The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:16109 advisory.

    * firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component     (CVE-2025-10527)
      * firefox: thunderbird: Incorrect boundary conditions in the JavaScript: GC component (CVE-2025-10532)
      * firefox: thunderbird: Sandbox escape due to undefined behavior, invalid pointer in the Graphics:
    Canvas2D component (CVE-2025-10528)
      * firefox: thunderbird: Same-origin policy bypass in the Layout component (CVE-2025-10529)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox     143 and Thunderbird 143 (CVE-2025-10537)
      * firefox: thunderbird: Information disclosure in the Networking: Cache component (CVE-2025-10536)
      * firefox: thunderbird: Integer overflow in the SVG component (CVE-2025-10533)

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.

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2025-10903:22 advisory.

    * firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component     (CVE-2025-10527)
      * firefox: thunderbird: Incorrect boundary conditions in the JavaScript: GC component (CVE-2025-10532)
      * firefox: thunderbird: Sandbox escape due to undefined behavior, invalid pointer in the Graphics:
    Canvas2D component (CVE-2025-10528)
      * firefox: thunderbird: Same-origin policy bypass in the Layout component (CVE-2025-10529)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox     143 and Thunderbird 143 (CVE-2025-10537)
      * firefox: thunderbird: Information disclosure in the Networking: Cache component (CVE-2025-10536)
      * firefox: thunderbird: Integer overflow in the SVG component (CVE-2025-10533)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Rocky Linux 10.0 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2025_16157 advisory.

    * firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component     (CVE-2025-10527)

    * firefox: thunderbird: Incorrect boundary conditions in the JavaScript: GC component (CVE-2025-10532)

    * firefox: thunderbird: Sandbox escape due to undefined behavior, invalid pointer in the Graphics:
    Canvas2D component (CVE-2025-10528)

    * firefox: thunderbird: Same-origin policy bypass in the Layout component (CVE-2025-10529)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143     and Thunderbird 143 (CVE-2025-10537)

    * firefox: thunderbird: Information disclosure in the Networking: Cache component (CVE-2025-10536)

    * firefox: thunderbird: Integer overflow in the SVG component (CVE-2025-10533)

Tenable has extracted the preceding description block directly from the CIQ 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 ALAS2023-2025-1203 advisory.

    Sandbox escape due to use-after-free in the Graphics: Canvas2D component.

    This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10527)

    Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component.

    This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10528)

    Same-origin policy bypass in the Layout component.

    This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10529)

    Incorrect boundary conditions in the JavaScript: GC component.

    This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10532)

    Integer overflow in the SVG component.

    This vulnerability affects Firefox < 143, Firefox ESR < 115.28, Firefox ESR < 140.3, Thunderbird < 143,     and Thunderbird < 140.3. (CVE-2025-10533)

    Information disclosure in the Networking: Cache component.

    This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10536)

    Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142.
    Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of     these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 143, Firefox     ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. (CVE-2025-10537)

    libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small     document that is submitted for parsing. (CVE-2025-59375)

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 openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025-20065-1 advisory.

    Changes in MozillaFirefox:

    Firefox Extended Support Release 140.5.0 ESR:

    * Fixed: Various security fixes (MFSA 2025-88 bsc#1253188):

      * CVE-2025-13012         Race condition in the Graphics component
      * CVE-2025-13016         Incorrect boundary conditions in the JavaScript: WebAssembly         component
      * CVE-2025-13017         Same-origin policy bypass in the DOM: Notifications component
      * CVE-2025-13018         Mitigation bypass in the DOM: Security component
      * CVE-2025-13019         Same-origin policy bypass in the DOM: Workers component
      * CVE-2025-13013         Mitigation bypass in the DOM: Core & HTML component
      * CVE-2025-13020         Use-after-free in the WebRTC: Audio/Video component
      * CVE-2025-13014         Use-after-free in the Audio/Video component
      * CVE-2025-13015         Spoofing issue in Firefox

    - Firefox Extended Support Release 140.4.0 ESR
      * Fixed: Various security fixes.
      MFSA 2025-83 (bsc#1251263)
      * CVE-2025-11708         Use-after-free in MediaTrackGraphImpl::GetInstance()
      * CVE-2025-11709         Out of bounds read/write in a privileged process triggered by         WebGL textures
      * CVE-2025-11710         Cross-process information leaked due to malicious IPC         messages
      * CVE-2025-11711         Some non-writable Object properties could be modified
      * CVE-2025-11712         An OBJECT tag type attribute overrode browser behavior on web         resources without a content-type
      * CVE-2025-11713         Potential user-assisted code execution in Copy as cURL         command
      * CVE-2025-11714         Memory safety bugs fixed in Firefox ESR 115.29, Firefox ESR         140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144
      * CVE-2025-11715         Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird         ESR 140.4, Firefox 144 and Thunderbird 144

    - Firefox Extended Support Release 140.3.1 ESR (bsc#1250452)
      * Fixed: Improved reliability when HTTP/3 connections fail:
        Firefox no longer forces HTTP/2 during fallback, allowing the         server to choose the protocol and preventing stalls on some         sites.

    Firefox Extended Support Release 140.3.0 ESR

    * Fixed: Various security fixes (MFSA 2025-75 bsc#1249391)

      * CVE-2025-10527         Sandbox escape due to use-after-free in the Graphics:
        Canvas2D component
      * CVE-2025-10528         Sandbox escape due to undefined behavior, invalid pointer in         the Graphics: Canvas2D component
      * CVE-2025-10529         Same-origin policy bypass in the Layout component
      * CVE-2025-10532         Incorrect boundary conditions in the JavaScript: GC component
      * CVE-2025-10533         Integer overflow in the SVG component
      * CVE-2025-10536         Information disclosure in the Networking: Cache component
      * CVE-2025-10537         Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird         ESR 140.3, Firefox 143 and Thunderbird 143

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 version of Firefox installed on the remote Windows host is prior to 143.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-73 advisory.

  - Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142.
    Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of     these could have been exploited to run arbitrary code. (CVE-2025-10537)

  - Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects     Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. (CVE-2025-10527)

  - Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This     vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.
    (CVE-2025-10528)

  - Same-origin policy bypass in the Layout component. This vulnerability affects Firefox < 143, Firefox ESR <     140.3, Thunderbird < 143, and Thunderbird < 140.3. (CVE-2025-10529)

  - Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability affects Firefox < 143     and Thunderbird < 143. (CVE-2025-10530)

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

ID	名前	製品	ファミリー	公開日	更新日	深刻度
269867	AlmaLinux 10 : firefox (ALSA-2025:16109)	Nessus	Alma Linux Local Security Checks	2025/10/9	2025/10/9	high
282837	MiracleLinux 8 : thunderbird-140.3.0-1.el8_10.ML.1 (AXSA:2025-10903:22)	Nessus	Miracle Linux Local Security Checks	2026/1/13	2026/1/13	high
357715	Rocky Linux 10.0 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2025_16157)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/2	high
266186	Amazon Linux 2023 : firefox (ALAS2023-2025-1203)	Nessus	Amazon Linux Local Security Checks	2025/9/30	2025/10/29	high
276603	openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2025-20065-1)	Nessus	SuSE Local Security Checks	2025/11/24	2025/11/24	critical
265449	Mozilla Firefox < 143.0	Nessus	Windows	2025/9/19	2025/11/18	high

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high

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high