It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2063 advisory.

    A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
    (CVE-2026-56852)

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

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

The version of docker installed on the remote host is prior to 25.0.16-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2026-116 advisory.

    A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
    (CVE-2026-56852)

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

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

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21882-1 advisory.

    - CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing     allows for DoS       via oversized inputs (bsc#1276722).
    - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input     (bsc#1272118).
    - CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.org/x/crypto/ssh: authentication bypass and     deadlocks in the       crypto/ssh library (bsc#1278597).
    - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass of     authorization       policies via mixed-case or canonical-case header matches (bsc#1279297).
    - CVE-2026-84304: google.golang.org/grpc: heap memory exhaustion via HTTP/2 DATA frame fragmentation     (bsc#1279414).
    - CVE-2026-84445: google.golang.org/grpc: DoS via crash due to missing ':authority' and 'Host' headers in     gRPC-Go xDS       servers (bsc#1278967).

    Changes for google-osconfig-agent:

    - Update to version 20260911.00
     * Add support for all possible SCALIBR os extractor for linux (#1052)
     * Migrate presubmits from deb11 to deb12 (#1050)
     * Bump the go_modules group across 1 directory with 3 updates (#1047)
     * Introduce E2E v2 framework and inventory tests (#1039)
     * Remove test case for asserting JSON marshal error from task_state.go (#1045)
     * security: pin GitHub actions to commit SHAs in CodeQL workflow (#1042)
     * Add Configuration for SCALIBR (#1034)
     * add CheckState and Cleanup tests (#1008)
     * Improve unit tests for osinfo/osinfo_linux.go (#1020)
     * Bump github.com/go-git/go-git/v5 (#1036)
     * Bump cloud.google.com/go/auth from 0.18.0 to 0.22.0 (#1032)
     * Bump golang.org/x/crypto from 0.52.0 to 0.54.0 (#1028)
     * authenticate cloud build to use docker registry (#1030)
     * Migrate e2e build to internal image (#1024)
     * Upgrade google.golang.org/grpc to new version. (#1023)
     * Improve unit tests for ospatch/yum_update.go (#1012)
     * Improve unit tests for ospatch/updates.go (#1011)
     * Add unit tests for config/package_resource.go PART 2 (#1005)
     * Add unit tests for config/package_resource.go PART 1 (#1003)
     * Add unit tests for policies/local.go (#1015)
     * Add unit tests for repository_resource.go (#1002)
     * Add unit tests for installrecipe.go part 2 (#993)
     * Add unit tests for scalibr.go (#1019)
     * Add unit tests for installrecipe.go part 1 (#992)
     * Add test cases for policies/recipes/recipedb.go (#989)
     * Bump golang.org/x/crypto (#1021)
     * Add unit tests for policies/recipes/steps.go PART 3 (#976)
     * Add unit tests for policies/recipes/steps.go PART 2 (#975)
     * Bump golang.org/x/net (#1017)
     * upgrade x/net package. (#1018)
     * Add test cases for config/file_resource.go (#988)
     * Add unit tests for policies/recipes/artifacts.go (#985)
     * Add unit tests for policies/recipes/steps.go PART 1 (#974)
     * Add tests & bugfix for packages/trace.go (#939)
     * Add unit tests for agentendpoint/agentendpoint_beta.go (#983)
     * Replace yum install with yum update (#1009)
     * Bump github.com/containerd/containerd (#1013)
     * Add unit tests for policies/apt.go PART 2 (#957)
     * Add test cases for agentendpoint/task_state.go (#984)
     * Remove deprecated rhel-sap images and add new ones (#1007)
     * Add test cases for clog/clog.go (#986)

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 Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:69258 advisory.

    rhc is a client tool and daemon that connects the system to Red Hat hosted services enabling system and     subscription management.

    Security Fix(es):

    * golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852)

    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 this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4293-1 advisory.

    - CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing     allows for DoS       via oversized inputs (bsc#1276722).
    - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input     (bsc#1272118).
    - CVE-2026-56854: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the crypto/ssh library     (bsc#1278597).
    - CVE-2026-56855: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the crypto/ssh library     (bsc#1278597).
    - CVE-2026-78662: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the crypto/ssh library     (bsc#1278597).
    - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass of     authorization       policies via mixed-case or canonical-case header matches (bsc#1279297).
    - CVE-2026-84304: google.golang.org/grpc: heap memory exhaustion via HTTP/2 DATA frame fragmentation     (bsc#1279414).
    - CVE-2026-84445: google.golang.org/grpc: DoS via crash due to missing ':authority' and 'Host' headers in     gRPC-Go xDS       servers (bsc#1278967).

    Changes for google-osconfig-agent:

    - Update to version 20260908.00

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.

  - A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
    (CVE-2026-56852)

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

The remote Redhat Enterprise Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68334 advisory.

    Red Hat Edge Manager (RHEM) provides simple, scalable, and security-focused     management of edge devices and applications. It supports image-mode RHEL and     container workloads that run on Podman/Docker or Kubernetes.

    RHEM is now available as a standalone feature, providing greater flexibility for     edge deployments. In addition to the standalone version, RHEM continues to be     offered as a plugin for the following platforms:

    Red Hat Advanced Cluster Management (RHACM): Extends fleet management to edge     devices.
    Red Hat Ansible Automation Platform (AAP): Integrates edge management with     Ansible automation.

    This integration enables organizations to optimize the management and     orchestration of their fleets of edge devices; whether its thousands of     dispersed retail point-of-sale systems or industrial machinery on remote factory     floors.

    Value for customers and partners:

    * This solution not only helps customers manage thousands of devices but helps     scale operations.
    * To manage large-scale deployments, customers need to be able to integrate with     their existing management systems, support remote configuration and over-the-air     updates, and collect telemetry data for advanced analytics.
    * Red Hat Edge Manager offers a simple and security-focused lifecycle     management, from onboarding to decommissioning of edge devices.

    This complete end-to-end solution empowers organizations to gain the most value     from the fleets of devices that generate data, all from a centralized location.

    Security Fixes:

    * flightctl: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting (CVE-2026-25681)
    * flightctl: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass (CVE-2026-27136)
    * flightctl: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries     (CVE-2026-27145)
    * flightctl: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application     (CVE-2026-33810)
    * flightctl: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)
    * flightctl: Go net/mail: Denial of Service via crafted email inputs (CVE-2026-39820)
    * flightctl: golang.org/x/crypto/ssh: Security key bypass due to missing user presence check     (CVE-2026-39831)
    * flightctl: OpenTelemetry-Go: Denial of Service via oversized baggage headers (CVE-2026-41178)
    * flightctl: Moby container framework: Host file overwrite via race condition in docker cp mount setup     (CVE-2026-42306)
    * flightctl: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499)
    * flightctl: Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504)
    * flightctl: Billy: Denial of Service via crafted input due to insufficient validation (CVE-2026-44740)
    * flightctl: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs     (CVE-2026-46597)
    * flightctl: Arc: Information disclosure and Denial of Service via unauthenticated debug endpoints     (CVE-2026-48050)
    * flightctl: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852)
    * flightctl: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853)
    * flightctl: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858)
    * flightctl: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859)
    * flightctl: golang net/url: Denial of Service from quadratic complexity in path resolution     (CVE-2026-56860)
    * flightctl: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)
    * flightctl: PostCSS: Information disclosure via crafted sourceMappingURL (CVE-2026-69153)
    * flightctl: go-git: Arbitrary file read/write via symbolic link resolution (CVE-2026-71556)
    * flightctl: MongoDB Go Driver: Write redirection via unvalidated database name in Client.BulkWrite     (CVE-2026-81521)

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 openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21395-1 advisory.

    This update for trivy fixes the following issues

    - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for     validation bypass and privilege escalation (bsc#1266495).
    - CVE-2026-50151: oras-go: Credential forwarding via unvalidated Location header during blob upload     (bsc#1271658).
    - CVE-2026-56852: trivy: infinite loop on truncated/invalid UTF-8 input (bsc#1271670).

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 SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3300-1 advisory.

    This update for ignition fixes the following issues

    - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for     validation       bypass and privilege escalation (bsc#1266606).
    - CVE-2026-56852: golang.org/x/text/unicode/norm: handling of input containing invalid UTF-8 bytes can     lead to infinite       loop (bsc#1272059).

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 a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21482-1 advisory.

    - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for     validation       bypass and privilege escalation (bsc#1266606).
    - CVE-2026-56852: golang.org/x/text/unicode/norm: handling of input containing invalid UTF-8 bytes can     lead to infinite       loop (bsc#1272059).

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 AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:70201 advisory.

    * podman: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application     (CVE-2026-33810)
      * podman: Go net/[http:](http:) Unencrypted HTTP/2 connections vulnerable to Denial of Service     (CVE-2026-56853)
      * podman: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)
      * podman: golang net/url: Denial of Service from quadratic complexity in path resolution     (CVE-2026-56860)
      * podman: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859)
      * podman: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858)
      * podman: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)
      * podman: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852)
      * podman: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499)
      * podman: Quadlet install --replace non-truncating write retains removed host-access directives     (CVE-2026-19730)
      * podman: moby/go-archive: Arbitrary file write via link following in tar extraction (CVE-2026-17106)

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

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

ID	Name	Product	Family	Published	Updated	Severity
337211	Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2026-2063)	Nessus	Amazon Linux Local Security Checks	8/18/2026	8/18/2026	high
337246	Amazon Linux 2 : docker, --advisory ALAS2NITRO-ENCLAVES-2026-116 (ALASNITRO-ENCLAVES-2026-116)	Nessus	Amazon Linux Local Security Checks	8/18/2026	8/18/2026	high
350147	openSUSE 16 Security Update : google-osconfig-agent (openSUSE-SU-2026:21882-1)	Nessus	SuSE Local Security Checks	9/25/2026	9/25/2026	high
348395	RHEL 8 : rhc (RHSA-2026:69258)	Nessus	Red Hat Local Security Checks	9/21/2026	9/21/2026	high
349608	SUSE SLES15 Security Update : google-osconfig-agent (SUSE-SU-2026:4293-1)	Nessus	SuSE Local Security Checks	9/24/2026	9/24/2026	high
329635	Linux Distros Unpatched Vulnerability : CVE-2026-56852	Nessus	Misc.	7/25/2026	9/22/2026	high
346432	RHEL 10 / 9 : Red Hat Edge Manager Version 1.1.4 Security Update (Important) (RHSA-2026:68334)	Nessus	Red Hat Local Security Checks	9/16/2026	9/16/2026	high
329298	openSUSE 16 Security Update : trivy (openSUSE-SU-2026:21395-1)	Nessus	SuSE Local Security Checks	7/24/2026	8/27/2026	high
330580	SUSE SLES15 Security Update : ignition (SUSE-SU-2026:3300-1)	Nessus	SuSE Local Security Checks	7/29/2026	7/29/2026	high
331567	openSUSE 16 Security Update : ignition (openSUSE-SU-2026:21482-1)	Nessus	SuSE Local Security Checks	8/1/2026	8/1/2026	high
349482	AlmaLinux 10 : podman (ALSA-2026:70201)	Nessus	Alma Linux Local Security Checks	9/23/2026	9/25/2026	high

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