Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

The version of Microsoft Edge installed on the remote Windows host is prior to 145.0.3800.70. It is, therefore, affected by multiple vulnerabilities as referenced in the February 20, 2026 advisory.

  - Heap buffer overflow in Media in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2026-2650)

  - Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)     (CVE-2026-2648)

  - Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2026-2649)

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 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6146 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6146-1                   security@debian.org     https://www.debian.org/security/                           Andres Salomon     February 20, 2026                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : chromium     CVE ID         : CVE-2026-2648 CVE-2026-2649 CVE-2026-2650

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

    For the oldstable distribution (bookworm), these problems have been fixed     in version 145.0.7632.109-1~deb12u3.

    For the stable distribution (trixie), these problems have been fixed in     version 145.0.7632.109-1~deb13u3.

    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 FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the a977cb1c-0d7d-11f1-85c5-a8a1599412c6 advisory.

    Chrome Releases reports:
    This update includes 3 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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2026-2649)

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

The version of Google Chrome installed on the remote macOS host is prior to 145.0.7632.109. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_02_stable-channel-update-for-desktop_18 advisory.

  - Heap buffer overflow in Media in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2026-2650)

  - Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)     (CVE-2026-2648)

  - Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2026-2649)

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 145.0.7632.109. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_02_stable-channel-update-for-desktop_18 advisory.

  - Heap buffer overflow in Media in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2026-2650)

  - Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to     perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)     (CVE-2026-2648)

  - Integer overflow in V8 in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2026-2649)

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
299699	Microsoft Edge (Chromium) < 145.0.3800.70 Multiple Vulnerabilities	Nessus	Windows	high
299697	Debian dsa-6146 : chromium - security update	Nessus	Debian Local Security Checks	high
299612	FreeBSD : chromium -- security fixes (a977cb1c-0d7d-11f1-85c5-a8a1599412c6)	Nessus	FreeBSD Local Security Checks	high
299597	Linux Distros Unpatched Vulnerability : CVE-2026-2649	Nessus	Misc.	high
299458	Google Chrome < 145.0.7632.109 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
299457	Google Chrome < 145.0.7632.109 Multiple Vulnerabilities	Nessus	Windows	high

Detections

Analytics

CVE-2026-2649

high

Tenable Plugins

high

high

high

high

high

high