In Bouncy Castle for Java before 1.85, OpenPGP user-attribute subpacket length bounded only by JVM max memory. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 1.0.13 (1.0.X series), 2.0.13 (2.0.X series) and 2.1.13 (2.1.X series).

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70228 advisory.

    Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly     application runtime. This release of Red Hat JBoss  Enterprise Application Platform 8.1.8 serves as a     replacement for Red Hat JBoss Enterprise Application Platform 8.1.7, and includes bug fixes and     enhancements. See the Red Hat JBoss Enterprise Application Platform 8.1.8 Release Notes for information     about the most significant bug fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser [eap-8.1.z]     (CVE-2026-68494)

    * netty-codec-http2: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-handler: Netty: TLS hostname verification bypass via OpenSSL client path misconfiguration     [eap-8.1.z] (CVE-2026-62243)

    * bcpg-jdk18on: Bouncy Castle for Java: Denial of Service due to unbounded OpenPGP user-attribute     subpacket length [eap-8.1.z] (CVE-2026-59649)

    * jackson-databind: jackson-databind: Ignored properties can be unexpectedly modified [eap-8.1.z]     (CVE-2026-54515)

    * jackson-databind: Jackson-databind: Privilege escalation via improper handling of @JsonUnwrapped     properties [eap-8.1.z] (CVE-2026-59889)

    * netty-codec-dns: Netty: Denial of Service via Memory Leak in DNS Record Decoder with Malformed Domain     Names [eap-8.1.z] (CVE-2026-73508)

    * jboss-eap.1-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async     JSON parser [eap-8.1.z] (CVE-2026-68494)

    * jboss-eap-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async JSON     parser [eap-8.1.z] (CVE-2026-68494)

    * bcprov-jdk18on: unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion [eap-8.1.z]     (CVE-2026-3505)

    * brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays [eap-8.1.z]     (CVE-2026-69152)

    * netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb) [eap-8.1.z]     (CVE-2026-59899)

    * netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header     [eap-8.1.z] (CVE-2026-56746)

    * netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing [eap-8.1.z]     (CVE-2026-55831)

    * netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification [eap-8.1.z]     (CVE-2026-55833)

    * jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution [eap-8.1.z]     (CVE-2026-54513)

    * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass     [eap-8.1.z] (CVE-2026-54512)

    * undertow-core: Undertow:HTTP request smuggling via oversized chunk-size bit overlap [eap-8.1.z]     (CVE-2026-14180)

    * artemis-server: artemis-server: Pre-auth topology disclosure via CORE SUBSCRIBE_TOPOLOGY_V2 on channel0     [eap-8.1.z] (CVE-2026-49363)

    * undertow-websockets-jsr: Undertow: Pre-Auth DoS on websocket endpoint with @ServerEndpoint class with     any @OnMessage method [eap-8.1.z] (CVE-2026-15565)

    * wildfly-iiop-openjdk: Wildfly: Pre-auth denial of service on the IIOP listener [eap-8.1.z]     (CVE-2026-15567)

    * cxf-rt-transports-jms: Apache CXF: Arbitrary code execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-50632)

    * cxf-core: Apache CXF: Information disclosure via out-of-band external entity resolution due to missing     JAXP hardening [eap-8.1.z] (CVE-2026-49875)

    * wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER     Payload [eap-8.1.z] (CVE-2026-10832)

    * cxf-rt-transports-jms: Apache CXF: Remote Code Execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-44417)

    * wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2 [eap-8.1.z] (CVE-2026-85511)

    * jakarta.faces: mojarra: Unauthenticated RCE in EAP JSF applications via EL injection in ui:include     [eap-8.1.z] (CVE-2026-46581)

    * wildfly-iiop-openjdk: Missing authentication on EAP's IIOP NameService leads to MITM or DoS [eap-8.1.z]     (CVE-2026-15563)

    * jboss-remoting: jboss-remoting: integer overflow in MessageReader leads to pre-authentication denial of     service [eap-8.1.z] (CVE-2026-15562)

    * undertow-core: OOM via missing limits in chunked trailer in EAP's Undertow [eap-8.1.z] (CVE-2026-15561)

    * openjdk-orb: unauthed class loading via IIOP in EAP [eap-8.1.z] (CVE-2026-15560)

    * artemis-server: Apache Artemis  session hijack via missing authentication [eap-8.1.z]     (CVE-2026-57967)

    * wildfly-clustering-infinispan-marshalling: Jboss Deserialization RCE via Unfiltered River Unmarshaller     [eap-8.1.z] (CVE-2026-15555)

    * undertow-core: Undertow: Authentication Bypass via AJP ssl_cert/is_ssl Forgery [eap-8.1.z]     (CVE-2026-15554)

    * jgroups: artemis cluster password leak via jgroups spoof [eap-8.1.z] (CVE-2026-49364)

    * artemis-server: artemis core protocol permits unauthed queue creation [eap-8.1.z] (CVE-2026-49362)

    * artemis-server: artemis messaging handlers in Red Hat EAP permit deserialization by default [eap-8.1.z]     (CVE-2026-86404)

    * undertow-core: Undertow: Denial of Service via WebSocket permessage-deflate processing [eap-8.1.z]     (CVE-2026-5680)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70230 advisory.

    Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly     application runtime. This release of Red Hat JBoss  Enterprise Application Platform 8.1.8 serves as a     replacement for Red Hat JBoss Enterprise Application Platform 8.1.7, and includes bug fixes and     enhancements. See the Red Hat JBoss Enterprise Application Platform 8.1.8 Release Notes for information     about the most significant bug fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser [eap-8.1.z]     (CVE-2026-68494)

    * netty-codec-http2: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-handler: Netty: TLS hostname verification bypass via OpenSSL client path misconfiguration     [eap-8.1.z] (CVE-2026-62243)

    * bcpg-jdk18on: Bouncy Castle for Java: Denial of Service due to unbounded OpenPGP user-attribute     subpacket length [eap-8.1.z] (CVE-2026-59649)

    * jackson-databind: jackson-databind: Ignored properties can be unexpectedly modified [eap-8.1.z]     (CVE-2026-54515)

    * jackson-databind: Jackson-databind: Privilege escalation via improper handling of @JsonUnwrapped     properties [eap-8.1.z] (CVE-2026-59889)

    * netty-codec-dns: Netty: Denial of Service via Memory Leak in DNS Record Decoder with Malformed Domain     Names [eap-8.1.z] (CVE-2026-73508)

    * jboss-eap.1-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async     JSON parser [eap-8.1.z] (CVE-2026-68494)

    * jboss-eap-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async JSON     parser [eap-8.1.z] (CVE-2026-68494)

    * bcprov-jdk18on: unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion [eap-8.1.z]     (CVE-2026-3505)

    * brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays [eap-8.1.z]     (CVE-2026-69152)

    * netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb) [eap-8.1.z]     (CVE-2026-59899)

    * netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header     [eap-8.1.z] (CVE-2026-56746)

    * netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing [eap-8.1.z]     (CVE-2026-55831)

    * netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification [eap-8.1.z]     (CVE-2026-55833)

    * jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution [eap-8.1.z]     (CVE-2026-54513)

    * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass     [eap-8.1.z] (CVE-2026-54512)

    * undertow-core: Undertow:HTTP request smuggling via oversized chunk-size bit overlap [eap-8.1.z]     (CVE-2026-14180)

    * artemis-server: artemis-server: Pre-auth topology disclosure via CORE SUBSCRIBE_TOPOLOGY_V2 on channel0     [eap-8.1.z] (CVE-2026-49363)

    * undertow-websockets-jsr: Undertow: Pre-Auth DoS on websocket endpoint with @ServerEndpoint class with     any @OnMessage method [eap-8.1.z] (CVE-2026-15565)

    * wildfly-iiop-openjdk: Wildfly: Pre-auth denial of service on the IIOP listener [eap-8.1.z]     (CVE-2026-15567)

    * cxf-rt-transports-jms: Apache CXF: Arbitrary code execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-50632)

    * cxf-core: Apache CXF: Information disclosure via out-of-band external entity resolution due to missing     JAXP hardening [eap-8.1.z] (CVE-2026-49875)

    * wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER     Payload [eap-8.1.z] (CVE-2026-10832)

    * cxf-rt-transports-jms: Apache CXF: Remote Code Execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-44417)

    * wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2 [eap-8.1.z] (CVE-2026-85511)

    * jakarta.faces: mojarra: Unauthenticated RCE in EAP JSF applications via EL injection in ui:include     [eap-8.1.z] (CVE-2026-46581)

    * wildfly-iiop-openjdk: Missing authentication on EAP's IIOP NameService leads to MITM or DoS [eap-8.1.z]     (CVE-2026-15563)

    * jboss-remoting: jboss-remoting: integer overflow in MessageReader leads to pre-authentication denial of     service [eap-8.1.z] (CVE-2026-15562)

    * undertow-core: OOM via missing limits in chunked trailer in EAP's Undertow [eap-8.1.z] (CVE-2026-15561)

    * openjdk-orb: unauthed class loading via IIOP in EAP [eap-8.1.z] (CVE-2026-15560)

    * artemis-server: Apache Artemis  session hijack via missing authentication [eap-8.1.z]     (CVE-2026-57967)

    * wildfly-clustering-infinispan-marshalling: Jboss Deserialization RCE via Unfiltered River Unmarshaller     [eap-8.1.z] (CVE-2026-15555)

    * undertow-core: Undertow: Authentication Bypass via AJP ssl_cert/is_ssl Forgery [eap-8.1.z]     (CVE-2026-15554)

    * jgroups: artemis cluster password leak via jgroups spoof [eap-8.1.z] (CVE-2026-49364)

    * artemis-server: artemis core protocol permits unauthed queue creation [eap-8.1.z] (CVE-2026-49362)

    * artemis-server: artemis messaging handlers in Red Hat EAP permit deserialization by default [eap-8.1.z]     (CVE-2026-86404)

    * undertow-core: Undertow: Denial of Service via WebSocket permessage-deflate processing [eap-8.1.z]     (CVE-2026-5680)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70229 advisory.

    Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly     application runtime. This release of Red Hat JBoss  Enterprise Application Platform 8.1.8 serves as a     replacement for Red Hat JBoss Enterprise Application Platform 8.1.7, and includes bug fixes and     enhancements. See the Red Hat JBoss Enterprise Application Platform 8.1.8 Release Notes for information     about the most significant bug fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser [eap-8.1.z]     (CVE-2026-68494)

    * netty-codec-http2: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-handler: Netty: TLS hostname verification bypass via OpenSSL client path misconfiguration     [eap-8.1.z] (CVE-2026-62243)

    * bcpg-jdk18on: Bouncy Castle for Java: Denial of Service due to unbounded OpenPGP user-attribute     subpacket length [eap-8.1.z] (CVE-2026-59649)

    * jackson-databind: jackson-databind: Ignored properties can be unexpectedly modified [eap-8.1.z]     (CVE-2026-54515)

    * jackson-databind: Jackson-databind: Privilege escalation via improper handling of @JsonUnwrapped     properties [eap-8.1.z] (CVE-2026-59889)

    * netty-codec-dns: Netty: Denial of Service via Memory Leak in DNS Record Decoder with Malformed Domain     Names [eap-8.1.z] (CVE-2026-73508)

    * jboss-eap.1-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async     JSON parser [eap-8.1.z] (CVE-2026-68494)

    * jboss-eap-runtime-maven-repository.zip: jackson-core: Denial of Service via incomplete fix in async JSON     parser [eap-8.1.z] (CVE-2026-68494)

    * bcprov-jdk18on: unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion [eap-8.1.z]     (CVE-2026-3505)

    * brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays [eap-8.1.z]     (CVE-2026-69152)

    * netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb) [eap-8.1.z]     (CVE-2026-59899)

    * netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header     [eap-8.1.z] (CVE-2026-56746)

    * netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [eap-8.1.z]     (CVE-2026-56745)

    * netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing [eap-8.1.z]     (CVE-2026-55831)

    * netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification [eap-8.1.z]     (CVE-2026-55833)

    * jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution [eap-8.1.z]     (CVE-2026-54513)

    * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass     [eap-8.1.z] (CVE-2026-54512)

    * undertow-core: Undertow:HTTP request smuggling via oversized chunk-size bit overlap [eap-8.1.z]     (CVE-2026-14180)

    * artemis-server: artemis-server: Pre-auth topology disclosure via CORE SUBSCRIBE_TOPOLOGY_V2 on channel0     [eap-8.1.z] (CVE-2026-49363)

    * undertow-websockets-jsr: Undertow: Pre-Auth DoS on websocket endpoint with @ServerEndpoint class with     any @OnMessage method [eap-8.1.z] (CVE-2026-15565)

    * wildfly-iiop-openjdk: Wildfly: Pre-auth denial of service on the IIOP listener [eap-8.1.z]     (CVE-2026-15567)

    * cxf-rt-transports-jms: Apache CXF: Arbitrary code execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-50632)

    * cxf-core: Apache CXF: Information disclosure via out-of-band external entity resolution due to missing     JAXP hardening [eap-8.1.z] (CVE-2026-49875)

    * wildfly-elytron-asn1: Unbounded Memory Allocation in WildFly Elytron ASN.1 DERDecoder via Crafted DER     Payload [eap-8.1.z] (CVE-2026-10832)

    * cxf-rt-transports-jms: Apache CXF: Remote Code Execution via untrusted JMS configuration [eap-8.1.z]     (CVE-2026-44417)

    * wildfly-elytron-realm-token: parameter injection in EAP's elytron oauth2 [eap-8.1.z] (CVE-2026-85511)

    * jakarta.faces: mojarra: Unauthenticated RCE in EAP JSF applications via EL injection in ui:include     [eap-8.1.z] (CVE-2026-46581)

    * wildfly-iiop-openjdk: Missing authentication on EAP's IIOP NameService leads to MITM or DoS [eap-8.1.z]     (CVE-2026-15563)

    * jboss-remoting: jboss-remoting: integer overflow in MessageReader leads to pre-authentication denial of     service [eap-8.1.z] (CVE-2026-15562)

    * undertow-core: OOM via missing limits in chunked trailer in EAP's Undertow [eap-8.1.z] (CVE-2026-15561)

    * openjdk-orb: unauthed class loading via IIOP in EAP [eap-8.1.z] (CVE-2026-15560)

    * artemis-server: Apache Artemis  session hijack via missing authentication [eap-8.1.z]     (CVE-2026-57967)

    * wildfly-clustering-infinispan-marshalling: Jboss Deserialization RCE via Unfiltered River Unmarshaller     [eap-8.1.z] (CVE-2026-15555)

    * undertow-core: Undertow: Authentication Bypass via AJP ssl_cert/is_ssl Forgery [eap-8.1.z]     (CVE-2026-15554)

    * jgroups: artemis cluster password leak via jgroups spoof [eap-8.1.z] (CVE-2026-49364)

    * artemis-server: artemis core protocol permits unauthed queue creation [eap-8.1.z] (CVE-2026-49362)

    * artemis-server: artemis messaging handlers in Red Hat EAP permit deserialization by default [eap-8.1.z]     (CVE-2026-86404)

    * undertow-core: Undertow: Denial of Service via WebSocket permessage-deflate processing [eap-8.1.z]     (CVE-2026-5680)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2153 advisory.

    In Bouncy Castle for Java before 1.85, KCCMBlockCipher MAC does not bind nonce when AAD is absent (cross-     nonce AEAD forgery). This issue also affects Bouncy Castle for Java LTS before 2.73.12. (CVE-2026-12803)

    In Bouncy Castle for Java before 1.85, Lazy ASN.1 sequence forcing resets nesting-depth guard. This issue     also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before     bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series). (CVE-2026-13506)

    In Bouncy Castle for Java before 1.85, Possible OOM from unbounded up-front allocation on a definite-     length read. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java     FIPS (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series), and     before bctls-fips 1.0.24. (CVE-2026-14682)

    In Bouncy Castle for Java before 1.85, Quadratic-time escaping when stringifying X.500 distinguished     names. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS     (BC-FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series).
    (CVE-2026-58059)

    In Bouncy Castle for Java before 1.85, HSS public-key level count unbounded, enabling huge allocation on     verify. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS     (BC-FJA) before bc-fips 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series). (CVE-2026-58060)

    In Bouncy Castle for Java before 1.85, CCM-family modes write plaintext to caller buffer before tag check.
    This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-     FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series).
    (CVE-2026-58061)

    In Bouncy Castle for Java before 1.85, Stapled OCSP response accepted without binding to the checked     certificate. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java     FIPS (BC-FJA) before bc-fips 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series). (CVE-2026-58062)

    In Bouncy Castle for Java before 1.85, JSSE hostname verifier CN-fallback enabled by default despite     documented opt-in. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle     for Java FIPS (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X     series). (CVE-2026-59638)

    In Bouncy Castle for Java before 1.85, CMS verifySignatures returns true for SignedData with zero signers.
    This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-     FJA) before bcpkix-fips 1.0.12 (1.0.X series), 2.0.12 (2.0.X series) and 2.1.12 (2.1.X series).
    (CVE-2026-59639)

    In Bouncy Castle for Java before 1.85, S/MIME validator trusts signer-asserted signingTime for path     validation. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java     FIPS (BC-FJA) before bcmail-fips and bcjmail-fips 1.0.7 (1.0.X series), 2.0.7 (2.0.X series) and 2.1.7     (2.1.X series). (CVE-2026-59641)

    In Bouncy Castle for Java before 1.85, CMS AuthenticatedData content not bound to MAC when authAttrs     present. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java     FIPS (BC-FJA) before bcpkix-fips 1.0.12 (1.0.X series), 2.0.12 (2.0.X series) and 2.1.12 (2.1.X series).
    (CVE-2026-59642)

    In Bouncy Castle for Java before 1.85, OER parser recurses without depth limit on self-referential IEEE     1609.2 schema. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for     Java FIPS (BC-FJA) before bcutil-fips 2.0.7 (2.0.X series) and 2.1.7 (2.1.X series). (CVE-2026-59645)

    In Bouncy Castle for Java before 1.85, DTLS handshake reassembler allocates buffer from unchecked 24-bit     length. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS     (BC-FJA) before bctls-fips 1.0.24 (1.0.X series), 2.0.24 (2.0.X series) and 2.1.24 (2.1.X series).
    (CVE-2026-59646)

    In Bouncy Castle for Java before 1.85, OpenPGP user-attribute subpacket length bounded only by JVM max     memory. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS     (BC-FJA) before bcpg-fips 1.0.13 (1.0.X series), 2.0.13 (2.0.X series) and 2.1.13 (2.1.X series).
    (CVE-2026-59649)

    In Bouncy Castle for Java before 1.85, MTI/A0 DH agreement exponentiates unvalidated peer value. This     issue also affects Bouncy Castle for Java LTS before 2.73.12. (CVE-2026-59650)

    In Bouncy Castle for Java before 1.85, Name Constraints bypass via trailing dot in rfc822Name and URI.
    This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-     FJA) before bc-fips 1.0.2.7 (1.0.X series), 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series). (CVE-2026-8763)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3559-1 advisory.

    - CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).
    - CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).
    - CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).
    - CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).
    - CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).
    - CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).
    - CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check     (bsc#1272707).
    - CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).
    - CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).
    - CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).
    - CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).
    - CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).
    - CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).
    - CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).
    - CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).
    - CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).
    - CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).
    - CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in     (bsc#1272718).
    - CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).
    - CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).
    - CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).
    - CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).
    - CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).
    - CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).
    - CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema     (bsc#1272725).
    - CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).
    - CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).
    - CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).
    - CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).
    - CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).
    - CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).
    - CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).

    Changes for bouncycastle:

    Update to 1.85:

      * Additional Notes:

      The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM,       and CMCE have been repackaged under org.bouncycastle.crypto and       the versions under org.bouncycastle.crypto.pqc have been deprecated.
      These deprecated versions will be removed in BC 1.86.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21538-1 advisory.

    Update to 1.85.

    Security issues fixed:

    - CVE-2026-8763: Name Constraints bypass via trailing dot in rfc822Name and URI (bsc#1272700).
    - CVE-2026-12185: BKS/UBER keystore allocates from untrusted lengths before integrity check (bsc#1272701).
    - CVE-2026-12802: CMS AuthEnvelopedData fails to enforce tag-length on decryption (bsc#1272702).
    - CVE-2026-12803: KCCMBlockCipher MAC does not bind nonce when AAD is absent (bsc#1272703).
    - CVE-2026-12816: IESEngine stream-mode MAC forgery via length-dependent KDF split (bsc#1272704).
    - CVE-2026-12817: OpenPGP AEAD decryption skips final tag on chunk-aligned data (bsc#1272705).
    - CVE-2026-12852: MLS wire decoder allocates attacker-declared opaque length before bounds check     (bsc#1272707).
    - CVE-2026-12860: RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path (bsc#1272708).
    - CVE-2026-13506: Lazy ASN.1 sequence forcing resets nesting-depth guard (bsc#1272709).
    - CVE-2026-13586: PKCS#12 MAC and bag-decryption KDF iteration-count bound (bsc#1272710).
    - CVE-2026-14682: Possible OOM from unbounded up-front allocation on a definite-length read (bsc#1272711).
    - CVE-2026-15055: PKCS#8 / PBES2 decryptors honour unbounded KDF cost from input (bsc#1272712).
    - CVE-2026-58059: Quadratic-time escaping when stringifying X.500 distinguished names (bsc#1272713).
    - CVE-2026-58060: HSS public-key level count unbounded, enabling huge allocation on verify (bsc#1272714).
    - CVE-2026-58061: CCM-family modes write plaintext to caller buffer before tag check (bsc#1272715).
    - CVE-2026-58062: Stapled OCSP response accepted without binding to the checked certificate (bsc#1272716).
    - CVE-2026-58063: BCFKS keystore load honours unbounded KDF cost from untrusted file (bsc#1272717).
    - CVE-2026-59638: JSSE hostname verifier CN-fallback enabled by default despite documented opt-in     (bsc#1272718).
    - CVE-2026-59639: CMS verifySignatures returns true for SignedData with zero signers (bsc#1272719).
    - CVE-2026-59640: OpenPGP CFB quick-check oracle active on symmetric/session-key paths (bsc#1272720).
    - CVE-2026-59641: S/MIME validator trusts signer-asserted signingTime for path validation (bsc#1272721).
    - CVE-2026-59642: CMS AuthenticatedData content not bound to MAC when authAttrs present (bsc#1272722).
    - CVE-2026-59643: OpenPGP inline-signature policy failures silently ignored (bsc#1272723).
    - CVE-2026-59644: MLS hash-ratchet honours arbitrary 32-bit generation counter from sender (bsc#1272724).
    - CVE-2026-59645: OER parser recurses without depth limit on self-referential IEEE 1609.2 schema     (bsc#1272725).
    - CVE-2026-59646: DTLS handshake reassembler allocates buffer from unchecked 24-bit length (bsc#1272726).
    - CVE-2026-59647: CRMF/CMP password-MAC honours unbounded iteration count (bsc#1272727).
    - CVE-2026-59648: OpenPGP Argon2 S2K honours attacker-chosen memory and passes (bsc#1272728).
    - CVE-2026-59649: OpenPGP user-attribute subpacket length bounded only by JVM max memory (bsc#1272729).
    - CVE-2026-59650: MTI/A0 DH agreement exponentiates unvalidated peer value (bsc#1272730).
    - CVE-2026-59651: BKS keystore accepts legacy version with 16-bit integrity MAC key (bsc#1272731).
    - CVE-2026-59652: LDAP filter injection in legacy jdk1.4 LDAPStoreHelper (bsc#1272732).

    Additional notes:

    - The standardised PQC algorithms ML-KEM, ML-DSA, SLH-DSA, FrodoKEM, and CMCE have been repackaged under       `org.bouncycastle.crypto` and the versions under `org.bouncycastle.crypto.pqc` have been deprecated.
    These deprecated       versions will be removed in BC 1.86.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In Bouncy Castle for Java before 1.85, OpenPGP user-attribute subpacket length bounded only by JVM max     memory. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS     (BC-FJA) before bcpg-fips 1.0.13 (1.0.X series), 2.0.13 (2.0.X series) and 2.1.13 (2.1.X series).
    (CVE-2026-59649)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
348800	RHEL 8 : Red Hat JBoss Enterprise Application Platform 8.1.8 (RHSA-2026:70228)	Nessus	Red Hat Local Security Checks	Local	high
348794	RHEL 10 : Red Hat JBoss Enterprise Application Platform 8.1.8 (RHSA-2026:70230)	Nessus	Red Hat Local Security Checks	Local	high
348793	RHEL 9 : Red Hat JBoss Enterprise Application Platform 8.1.8 (RHSA-2026:70229)	Nessus	Red Hat Local Security Checks	Local	high
345808	Amazon Linux 2023 : bouncycastle, bouncycastle-javadoc, bouncycastle-mail (ALAS2023-2026-2153)	Nessus	Amazon Linux Local Security Checks	Local	critical
334719	SUSE SLED15: bouncycastle / bouncycastle-pg / bouncycastle-pkix / etc (SUSE-SU-2026:3559-1)	Nessus	SuSE Local Security Checks	Local	critical
333511	openSUSE 16: bouncycastle / bouncycastle-javadoc / bouncycastle-jmail / etc (openSUSE-SU-2026:21538-1)	Nessus	SuSE Local Security Checks	Local	critical
331795	Linux Distros Unpatched Vulnerability : CVE-2026-59649	Nessus	Misc.	Local	high

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CVE-2026-59649

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Tenable Plugins

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