According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 9.2.23 or 9.3.x prior to 10.2.15. It is, therefore, affected by multiple vulnerabilities, including flaws in bundled third-party dependencies :

- An injection vulnerability in the bundled minimist dependency. (CVE-2021-44906)

- A security misconfiguration vulnerability in the bundled Bouncy Castle dependency. (CVE-2025-14813)

- Multiple denial of service vulnerabilities in the bundled node-tar dependency. (CVE-2026-59873, CVE-2026-59874, CVE-2026-59871)

- A man-in-the-middle vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-53434)

- Multiple denial of service vulnerabilities in the bundled linkify-it dependency. (CVE-2026-48801, CVE-2026-59887)

- A SQL injection vulnerability in the bundled Hibernate ORM dependency. (CVE-2026-0603)

- A file inclusion vulnerability in the bundled node-tar dependency. (CVE-2026-29786)

- A man-in-the-middle vulnerability in the bundled PostgreSQL JDBC Driver dependency. (CVE-2026-54291)

- A denial of service vulnerability in the bundled underscore dependency. (CVE-2026-27601)

- A denial of service vulnerability in the bundled PostgreSQL JDBC Driver dependency. (CVE-2026-42198)

- An information disclosure vulnerability in the bundled postcss dependency. (CVE-2026-45623)

- A denial of service vulnerability in the bundled Micrometer dependency. (CVE-2026-40983)

- A denial of service vulnerability in the bundled axios dependency. (CVE-2026-25639)

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

According to its self-reported version number, the Atlassian Crowd application running on the remote host is prior to 7.2.2. It is, therefore, affected by multiple vulnerabilities, including flaws in bundled third-party dependencies :

- A broken authentication and session management vulnerability in Atlassian Crowd. (CVE-2026-21582)

- Multiple denial of service vulnerabilities in the bundled Netty dependency. (CVE-2026-56745, CVE-2026-59901, CVE-2026-45416, CVE-2026-55831, CVE-2026-55833, CVE-2026-48043, CVE-2026-56819)

- Multiple injection vulnerabilities in the bundled axios dependency. (CVE-2026-44494, CVE-2026-42041, CVE-2026-44490, CVE-2026-42035, CVE-2026-42033)

- A server-side request forgery (SSRF) vulnerability in the bundled axios dependency. (CVE-2026-44492)

- Multiple information disclosure vulnerabilities in the bundled axios dependency. (CVE-2026-67320, CVE-2026-44487, CVE-2026-44486)

- A SQL injection vulnerability in the bundled Hibernate ORM dependency. (CVE-2026-0603)

- A man-in-the-middle vulnerability in the bundled PostgreSQL JDBC Driver dependency. (CVE-2026-54291)

- A denial of service vulnerability in the bundled underscore dependency. (CVE-2026-27601)

- Multiple insecure deserialization vulnerabilities in the bundled jackson-databind dependency. (CVE-2026-54513, CVE-2026-54512)

- An improper authorization vulnerability in the bundled Netty dependency. (CVE-2026-44249)

- A broken authentication and session management vulnerability in the bundled Spring Security dependency. (CVE-2026-47838)

- A denial of service vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-41284)

- Multiple denial of service vulnerabilities in the bundled Spring Framework dependency. (CVE-2026-41842, CVE-2026-41851, CVE-2026-41850)

- A man-in-the-middle vulnerability in the bundled Netty dependency. (CVE-2026-50010)

- Multiple denial of service vulnerabilities in the bundled axios dependency. (CVE-2026-44496, CVE-2026-44488)

- Multiple denial of service vulnerabilities in the bundled Micrometer dependency. (CVE-2026-40983, CVE-2026-40984)

- An information disclosure vulnerability in the bundled postcss dependency. (CVE-2026-45623)

- A business logic vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-43513)

- An injection vulnerability in the bundled js-cookie dependency. (CVE-2026-46625)

- A cross-site scripting (XSS) vulnerability in the bundled Spring Framework dependency. (CVE-2026-41845)

- A remote code execution vulnerability in the bundled axios dependency. (CVE-2026-44495)

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

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules
    into an Abstract Syntax Tree. In versions 8.5.11 and prior, the PreviousMap parses the /*#
    sourceMappingURL=PATH */ comment from any CSS string passed to process() and dereferences PATH against the
    local filesystem with no scheme, allowlist, or traversal check. An attacker who controls the CSS input can
    cause the host process to read any file readable by Node and leak the first ~10 bytes of its content
    through the resulting JSON.parse SyntaxError message. The bug also yields a precise file-existence oracle
    and a controllable-read primitive that may be combined with large-file targets for DoS. The behaviour is
    triggered with PostCSS's default options — no from, no map, no plugins required — and is therefore
    reachable from any pipeline that runs untrusted CSS through PostCSS (CMS themes, user-uploaded styles,
    browser-extension/userstyle processors, build pipelines for third-party packages, blog comment renderers,
    etc.). This issue has been fixed in version 8.5.12. (CVE-2026-45623)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:57590 advisory.

    Red Hat build of Podman Desktop is a graphical tool for managing containers using Podman. It allows users     to run, manage, and configure containers and container images using a desktop GUI.

    Security Fix(es):

    * github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted     JSON Web Encryption (JWE) object (CVE-2026-34986)

    * ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input     (CVE-2026-42338)

    * protobufjs: protobufjs: Denial of Service via crafted JSON descriptors (CVE-2026-45740)

    * ws: ws: Uninitialized memory disclosure via `websocket.close()` with `TypedArray` (CVE-2026-45736)

    * devalue: devalue: Excessive memory consumption via deserialization of sparse arrays (CVE-2026-42570)

    * tmp: path Traversal via unsanitized prefix/postfix enables directory escape (CVE-2026-44705)

    * form-data: form-data: Form field override via CRLF injection (CVE-2026-12143)

    * webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy     configuration (CVE-2026-9595)

    * ws: ws: Denial of Service via memory exhaustion from small WebSocket fragments (CVE-2026-48779)

    * extract-zip: github.com/maxogden/extract-zip: extract-zip: Arbitrary file write and information     disclosure via symlink validation bypass (CVE-2026-56876)

    * fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization     (CVE-2026-13676)

    * brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity (CVE-2026-13149)

    * tar: Node-tar: Denial of Service via malformed tar archive header (CVE-2026-59874)

    * tar: node-tar: Denial of Service via crafted gzip bomb (CVE-2026-59873)

    * js-yaml: js-yaml: Denial of Service via crafted YAML documents (CVE-2026-59869)

    * protobufjs: protobufjs: Denial of Service via crafted .proto schema (CVE-2026-59877)

    * grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation (CVE-2026-48068)

    * linkify-it: linkify-it: Denial of Service via algorithmic complexity vulnerability (CVE-2026-48801)

    * dompurify: DOMPurify: Cross-site scripting vulnerability allows code execution (CVE-2026-49978)

    * brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function     (CVE-2026-14257)

    * postcss: PostCSS: Information disclosure and denial of service via crafted CSS input (CVE-2026-45623)

    * postcss: PostCSS: Information disclosure via crafted sourceMappingURL (CVE-2026-69153)

    * brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation     (CVE-2026-69152)

    * ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and     trust-boundary bypass (CVE-2026-69192)

    Bug Fix(es) and Enhancement(s):

    * Release RH Podman Desktop 1.1.2 to RHEL 10.2 Extensions (JIRA:RHEL-238929)

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

  - PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules     into an Abstract Syntax Tree. In versions 8.5.11 and prior, the PreviousMap parses the /*#     sourceMappingURL=PATH */ comment from any CSS string passed to process() and dereferences PATH against the     local filesystem with no scheme, allowlist, or traversal check. An attacker who controls the CSS input can     cause the host process to read any file readable by Node and leak the first ~10 bytes of its content     through the resulting JSON.parse SyntaxError message. The bug also yields a precise file-existence oracle     and a controllable-read primitive that may be combined with large-file targets for DoS. The behaviour is     triggered with PostCSS's default options  no from, no map, no plugins required  and is therefore     reachable from any pipeline that runs untrusted CSS through PostCSS (CMS themes, user-uploaded styles,     browser-extension/userstyle processors, build pipelines for third-party packages, blog comment renderers,     etc.). This issue has been fixed in version 8.5.12. (CVE-2026-45623)

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:74503 advisory.

    Red Hat Satellite is a system management solution that allows organizations     to configure and maintain their systems without the necessity to provide     public Internet access to their servers or other client systems. It     performs provisioning and configuration management of predefined standard     operating environments.

    Security Fix(es):

    * rubygem-foreman_remote_execution: command injection in job invocations via effective_user parameter     (CVE-2026-12405)
    * foreman: unauthenticated information disclosure via provisioning token validation flaw (CVE-2026-12423)
    * foreman: command injection in foreman-rake errors:fetch_log via request_id parameter (CVE-2026-12540)
    * foreman: command injection in foreman-rake database tasks (CVE-2026-12541)
    * foreman: command injection in foreman-tail (CVE-2026-12542)
    * foreman: SSTI and insecure deserialization in foreman-rake configuration (CVE-2026-12544)
    * rubygem-hammer_cli: command injection via insecure editor invocation (CVE-2026-12545)
    * python3.12-dynaconf: Dynaconf: Arbitrary code execution via Server-Side Template Injection     (CVE-2026-33154)
    * yggdrasil-worker-forwarder: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal     (CVE-2026-33818)
    * yggdrasil-worker-forwarder: Golang MIME: Denial of Service via maliciously-crafted MIME header     (CVE-2026-42504)
    * nodejs-sanitize-html: PostCSS: Information disclosure and denial of service via crafted CSS input     (CVE-2026-45623)
    * python-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing     (CVE-2026-54284)
    * python3.12-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing     (CVE-2026-54284)
    * rubygem-katello: SQL injection in Registry Proxy via labels (CVE-2026-56097)
    * rubygem-katello: improper authorization logic allows resource enumeration (CVE-2026-56098)
    * yggdrasil-worker-forwarder: Go html/template: Cross-Site Scripting via pathological input     (CVE-2026-56858)
    * yggdrasil-worker-forwarder: golang net/url: Denial of Service from quadratic complexity in path     resolution (CVE-2026-56860)
    * yggdrasil-worker-forwarder: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages     (CVE-2026-56862)
    * nodejs-connected-react-router: Immutable.js: Denial of Service due to mishandling of large index values     in List operations (CVE-2026-59879)
    * nodejs-sass: Immutable.js: Denial of Service due to mishandling of large index values in List operations     (CVE-2026-59879)
    * python-sqlparse: sqlparse: Denial of Service via inefficient SQL parsing (CVE-2026-59893)
    * python3.12-sqlparse: sqlparse: Denial of Service via inefficient SQL parsing (CVE-2026-59893)
    * python-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in comment grouping     (CVE-2026-71491)
    * python3.12-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in comment grouping     (CVE-2026-71491)
    * nodejs-css-loader: nanoid: Predictable ID generation due to integer overflow (CVE-2026-73086)
    * nodejs-sanitize-html: nanoid: Predictable ID generation due to integer overflow (CVE-2026-73086)
    * nodejs-compression-webpack-plugin: fast-uri: Server-Side Request Forgery via repeated hostname percent-     decoding (CVE-2026-75899)
    * nodejs-mini-css-extract-plugin: fast-uri: Server-Side Request Forgery via repeated hostname percent-     decoding (CVE-2026-75899)
    * nodejs-webpack: fast-uri: Server-Side Request Forgery via repeated hostname percent-decoding     (CVE-2026-75899)
    * nodejs-compression-webpack-plugin: fast-uri: Host confusion via skipped IDN canonicalization     (CVE-2026-75931)
    * nodejs-mini-css-extract-plugin: fast-uri: Host confusion via skipped IDN canonicalization     (CVE-2026-75931)
    * nodejs-webpack: fast-uri: Host confusion via skipped IDN canonicalization (CVE-2026-75931)
    * nodejs-compression-webpack-plugin: fast-uri: Server-side request forgery via malformed IPv6     normalization (CVE-2026-75975)
    * nodejs-mini-css-extract-plugin: fast-uri: Server-side request forgery via malformed IPv6 normalization     (CVE-2026-75975)
    * nodejs-webpack: fast-uri: Server-side request forgery via malformed IPv6 normalization (CVE-2026-75975)
    * python3.12-gitpython: GitPython: Arbitrary file read via TagReference.create() (CVE-2026-78679)
    * rubygem-katello: Katello Content View History API Cross-Organization Authorization Bypass     (CVE-2026-79654)
    * nodejs-compression-webpack-plugin: fast-uri: Authority Injection via Unvalidated Port Serialization     (CVE-2026-84292)
    * nodejs-mini-css-extract-plugin: fast-uri: Authority Injection via Unvalidated Port Serialization     (CVE-2026-84292)
    * nodejs-webpack: fast-uri: Authority Injection via Unvalidated Port Serialization (CVE-2026-84292)
    * nodejs-compression-webpack-plugin: fast-uri: Host confusion via unbalanced URI brackets can bypass     security policies (CVE-2026-84394)
    * nodejs-mini-css-extract-plugin: fast-uri: Host confusion via unbalanced URI brackets can bypass security     policies (CVE-2026-84394)
    * nodejs-webpack: fast-uri: Host confusion via unbalanced URI brackets can bypass security policies     (CVE-2026-84394)
    * python3.12-gitpython: GitPython: Remote Code Execution via Git directory impersonation (CVE-2026-87817)
    * foreman: Safemode Bypass leading to RCE (CVE-2026-96658)
    * foreman: Excessive Permissions for Viewer Role on Preview (CVE-2026-96659)

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.

ID	Name	Product	Family	Published	Updated	Severity
115691	Atlassian Confluence < 9.2.23 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	10/16/2026	10/16/2026	critical
115692	Atlassian Confluence 9.3.x < 10.2.15 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	10/16/2026	10/16/2026	critical
115706	Atlassian Crowd < 7.2.2 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	10/16/2026	10/16/2026	high
445210	SCA: security update for postcss (GHSA-6g55-p6wh-862q)	Tenable Self-Hosted Container Security	SCA Checks	7/23/2026	8/7/2026	critical
463388	Echo: postcss: security update to 8.5.12	Tenable Self-Hosted Container Security	Echo Local Security Checks	10/2/2026	10/5/2026	critical
445210	SCA: security update for postcss (GHSA-6g55-p6wh-862q)	Tenable Cloud Security	SCA Checks	7/23/2026	8/7/2026	critical
463388	Echo: postcss: security update to 8.5.12	Tenable Cloud Security	Echo Local Security Checks	10/2/2026	10/5/2026	critical
338414	RHEL 10 : rh-podman-desktop (RHSA-2026:57590)	Nessus	Red Hat Local Security Checks	8/20/2026	8/20/2026	critical
330382	Linux Distros Unpatched Vulnerability : CVE-2026-45623	Nessus	Misc.	7/28/2026	11/12/2026	critical
362390	RHEL 9 : Satellite 6.19.5 Async Update (Critical) (RHSA-2026:74503)	Nessus	Red Hat Local Security Checks	10/1/2026	10/8/2026	high

Detections

Analytics

Plugins Search

critical

critical

high

critical

critical

critical

critical

critical

critical

high