Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

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

  - Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157     allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium     security severity: High) (CVE-2025-6558)

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

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-61ca72f430 advisory.

    Update to 2.48.5. Changes since 2.48.3:

     * Improve emoji font selection.
     * Improve playback of multimedia streams from blob URLs.
     * Fix crash when using a WebKitWebView widget in an offscreen window.
     * Fix several crashes and rendering issues.
     * CVE-2025-31273, CVE-2025-31278, CVE-2025-43211, CVE-2025-43212, CVE-2025-43216, CVE-2025-43227,     CVE-2025-43240, CVE-2025-43265, CVE-2025-6558

Tenable has extracted the preceding description block directly from the Fedora 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 host is running a version of macOS / Mac OS X that is 15.x prior to 15.6. It is, therefore, affected by multiple vulnerabilities:

  - A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and     input data, which can lead to type confusion during XML transformations. This vulnerability allows an     attacker to crash the application or corrupt memory. In some cases, it may lead to denial of service or     unexpected behavior. (CVE-2025-7424)

  - Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157     allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium     security severity: High) (CVE-2025-6558)

  - A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts     internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this     corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory,     causing crashes or enabling attackers to trigger heap corruption. (CVE-2025-7425)

  - This issue was addressed by adding an additional prompt for user consent. (CVE-2025-24188, CVE-2025-31273,     CVE-2025-31275, CVE-2025-31277, CVE-2025-31279, CVE-2025-31280, CVE-2025-31281, CVE-2025-43185,     CVE-2025-43186, CVE-2025-43188, CVE-2025-43189, CVE-2025-43193, CVE-2025-43195, CVE-2025-43198,     CVE-2025-43199, CVE-2025-43215, CVE-2025-43216, CVE-2025-43218, CVE-2025-43219, CVE-2025-43221,     CVE-2025-43222, CVE-2025-43223, CVE-2025-43224, CVE-2025-43225, CVE-2025-43226, CVE-2025-43227,     CVE-2025-43229, CVE-2025-43230, CVE-2025-43232, CVE-2025-43233, CVE-2025-43234, CVE-2025-43235,     CVE-2025-43236, CVE-2025-43237, CVE-2025-43238, CVE-2025-43239, CVE-2025-43240, CVE-2025-43241,     CVE-2025-43243, CVE-2025-43244, CVE-2025-43245, CVE-2025-43246, CVE-2025-43247, CVE-2025-43248,     CVE-2025-43249, CVE-2025-43250, CVE-2025-43251, CVE-2025-43252, CVE-2025-43254, CVE-2025-43255,     CVE-2025-43256, CVE-2025-43257, CVE-2025-43259, CVE-2025-43260, CVE-2025-43261, CVE-2025-43264,     CVE-2025-43265, CVE-2025-43266, CVE-2025-43267, CVE-2025-43268, CVE-2025-43270, CVE-2025-43273,     CVE-2025-43274, CVE-2025-43275, CVE-2025-43276, CVE-2025-43277)

  - An integer overflow was addressed with improved input validation. (CVE-2025-31243, CVE-2025-43187,     CVE-2025-43191, CVE-2025-43192, CVE-2025-43194, CVE-2025-43196, CVE-2025-43197, CVE-2025-43206,     CVE-2025-43210, CVE-2025-43220, CVE-2025-43253)

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

The version of Apple iOS running on the mobile device is prior to 18.6. It is, therefore, affected by multiple vulnerabilities.

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-3c3f7d86db advisory.

    Update to 138.0.7204.157

          * CVE-2025-7656: Integer overflow in V8
          * CVE-2025-7657: Use after free in WebRTC
          * CVE-2025-6558: Incorrect validation of untrusted input in ANGLE and GPU

Tenable has extracted the preceding description block directly from the Fedora 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 Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5963 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5963-1                   security@debian.org     https://www.debian.org/security/                           Andres Salomon     July 17, 2025                         https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : chromium     CVE ID         : CVE-2025-6558 CVE-2025-7656 CVE-2025-7657

    Security issues were discovered in Chromium which could result     in the execution of arbitrary code, denial of service, or information     disclosure. Google is aware that an exploit for CVE-2025-6558 exists     in the wild.

    For the stable distribution (bookworm), these problems have been fixed in     version 138.0.7204.157-1~deb12u1.

    We recommend that you upgrade your chromium packages.

    For the detailed security status of chromium please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/chromium

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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 Microsoft Edge installed on the remote Windows host is prior to 138.0.3351.95. It is, therefore, affected by multiple vulnerabilities as referenced in the July 16, 2025 advisory.

  - Use after free in WebRTC in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2025-7657)

  - Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157     allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium     security severity: High) (CVE-2025-6558)

  - Integer overflow in V8 in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2025-7656)

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 Google Chrome installed on the remote Windows host is prior to 138.0.7204.157. It is, therefore, affected by multiple vulnerabilities as referenced in the 2025_07_stable-channel-update-for-desktop_15 advisory.

  - Use after free in WebRTC. (CVE-2025-7657)

  - Incorrect validation of untrusted input in ANGLE and GPU. (CVE-2025-6558)

  - Integer overflow in V8. (CVE-2025-7656)

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 Google Chrome installed on the remote macOS host is prior to 138.0.7204.157. It is, therefore, affected by multiple vulnerabilities as referenced in the 2025_07_stable-channel-update-for-desktop_15 advisory.

  - Use after free in WebRTC. (CVE-2025-7657)

  - Incorrect validation of untrusted input in ANGLE and GPU. (CVE-2025-6558)

  - Integer overflow in V8. (CVE-2025-7656)

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	Severity
247450	Linux Distros Unpatched Vulnerability : CVE-2025-6558	Nessus	Misc.	high
245574	Fedora 42 : webkitgtk (2025-61ca72f430)	Nessus	Fedora Local Security Checks	high
243030	macOS 15.x < 15.6 Multiple Vulnerabilities (124149)	Nessus	MacOS X Local Security Checks	high
243003	Apple iOS < 18.6 Multiple Vulnerabilities (124147)	Nessus	Mobile Devices	high
242409	Fedora 41 : chromium (2025-3c3f7d86db)	Nessus	Fedora Local Security Checks	critical
242238	Debian dsa-5963 : chromium - security update	Nessus	Debian Local Security Checks	high
242192	Microsoft Edge (Chromium) < 138.0.3351.95 Multiple Vulnerabilities	Nessus	Windows	high
242124	Google Chrome < 138.0.7204.157 Multiple Vulnerabilities	Nessus	Windows	high
242123	Google Chrome < 138.0.7204.157 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high

Detections

Analytics

CVE-2025-6558

high

Tenable Plugins

high

high

high

high

critical

high

high

high

high