Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

A public proof-of-concept exists for this flaw. Google has published a Stable Channel update. We're monitoring for any exploit activity.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 47ef0ac6-38fc-4b35-850b-c794f04619fe advisory.

    Electron developers report:
    This update fixes the following vulnerability:

Tenable has extracted the preceding description block directly from the FreeBSD 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 Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-bd02634055 advisory.

    Update to 136.0.7103.113

      * CVE-2025-4664: Insufficient policy enforcement in Loader
      * CVE-2025-4609: Incorrect handle provided in unspecified circumstances in Mojo

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 version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 79400d31-3166-11f0-8cb5-a8a1599412c6 advisory.

    Chrome Releases reports:
    This update includes 4 security fixes:

Tenable has extracted the preceding description block directly from the FreeBSD 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 136.0.3240.76. It is, therefore, affected by multiple vulnerabilities as referenced in the May 15, 2025 advisory.

  - Chromium/Google Chrome is vulnerable to insufficient policy enforcement in Loader. A proof-of-concept for     this vulnerability was posted to X on May 5. (CVE-2025-4664)

  - Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote     attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)     (CVE-2025-4664)

  - Chromium/Google Chrome is vulnerable to an incorrect handle provided in unspecified circumstances in Mojo.
    (CVE-2025-4609)

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-5920 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5920-1                   security@debian.org     https://www.debian.org/security/                           Andres Salomon     May 15, 2025                          https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : chromium     CVE ID         : CVE-2025-4609 CVE-2025-4664

    Security issues were discovered in Chromium which could result     in the execution of arbitrary code, denial of service, or information     disclosure.

    For the stable distribution (bookworm), these problems have been fixed in     version 136.0.7103.113-1~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 Google Chrome installed on the remote Windows host is prior to 136.0.7103.113. It is, therefore, affected by multiple vulnerabilities as referenced in the 2025_05_stable-channel-update-for-desktop_14 advisory.

  - Chromium/Google Chrome is vulnerable to insufficient policy enforcement in Loader. A proof-of-concept for     this vulnerability was posted to X on May 5. (CVE-2025-4664)

  - Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote     attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)     (CVE-2025-4664)

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 136.0.7103.113. It is, therefore, affected by multiple vulnerabilities as referenced in the 2025_05_stable-channel-update-for-desktop_14 advisory.

  - Chromium/Google Chrome is vulnerable to insufficient policy enforcement in Loader. A proof-of-concept for     this vulnerability was posted to X on May 5. (CVE-2025-4664)

  - Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote     attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)     (CVE-2025-4664)

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
237558	FreeBSD : electron{34,35} -- multiple vulnerabilities (47ef0ac6-38fc-4b35-850b-c794f04619fe)	Nessus	FreeBSD Local Security Checks	medium
236927	Fedora 41 : chromium (2025-bd02634055)	Nessus	Fedora Local Security Checks	medium
236814	FreeBSD : chromium -- multiple security fixes (79400d31-3166-11f0-8cb5-a8a1599412c6)	Nessus	FreeBSD Local Security Checks	medium
236813	Microsoft Edge (Chromium) < 136.0.3240.76 Multiple Vulnerabilities	Nessus	Windows	medium
236812	Debian dsa-5920 : chromium - security update	Nessus	Debian Local Security Checks	medium
236195	Google Chrome < 136.0.7103.113 Vulnerability	Nessus	Windows	medium
236194	Google Chrome < 136.0.7103.113 Vulnerability	Nessus	MacOS X Local Security Checks	medium

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CVE-2025-4664

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