Use after free in V8 in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

The version of Microsoft Edge installed on the remote Windows host is prior to 151.0.4129.86. It is, therefore, affected by multiple vulnerabilities as referenced in the August 14, 2026 advisory.

  - Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-19560)

  - Use after free in V8 in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-19556)

  - Use after free in TabStrip in Google Chrome on Mac prior to 151.0.7922.137 allowed a remote attacker who     had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
    (Chromium security severity: High) (CVE-2026-19557)

  - Use after free in Extensions in Google Chrome prior to 151.0.7922.137 allowed an attacker who convinced a     user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome     Extension. (Chromium security severity: High) (CVE-2026-19558)

  - Use after free in HTML in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-19559)

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-2026:21581-1 advisory.

    Changes in chromium:

    - Chromium 151.0.7922.137 (boo#1274759):
      * CVE-2026-19556: Use after free in V8
      * CVE-2026-19557: Use after free in TabStrip
      * CVE-2026-19558: Use after free in Extensions
      * CVE-2026-19559: Use after free in HTML
      * CVE-2026-19560: Use after free in Blink

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 remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-51e9d3c767 advisory.

    chromium security release 151.0.7922.137 inludes fixes for:

          * CVE-2026-19556: Use after free in V8
          * CVE-2026-19557: Use after free in TabStrip
          * CVE-2026-19558: Use after free in Extensions
          * CVE-2026-19559: Use after free in HTML
          * CVE-2026-19560: Use after free in Blink


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 Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c374680c6a advisory.

    chromium security release 151.0.7922.137 inludes fixes for:

          * CVE-2026-19556: Use after free in V8
          * CVE-2026-19557: Use after free in TabStrip
          * CVE-2026-19558: Use after free in Extensions
          * CVE-2026-19559: Use after free in HTML
          * CVE-2026-19560: Use after free in Blink


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 a4e5cc5f-d4bc-4f67-ad8e-0f6a9e37064f advisory.

    Chrome Releases reports:
    This update includes 5 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 remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4739 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4739-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/               Emilio Pozuelo Monfort     August 13, 2026                               https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : chromium     Version        : 151.0.7922.137-1~deb12u1     CVE ID         : CVE-2026-19556 CVE-2026-19557 CVE-2026-19558 CVE-2026-19559                      CVE-2026-19560

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

    For Debian 12 bookworm, these problems have been fixed in version     151.0.7922.137-1~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 LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

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 remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6436 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6436-1                   security@debian.org     https://www.debian.org/security/                           Andres Salomon     August 13, 2026                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : chromium     CVE ID         : CVE-2026-19556 CVE-2026-19557 CVE-2026-19558 CVE-2026-19559                      CVE-2026-19560

    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 (trixie), these problems have been fixed in     version 151.0.7922.137-1~deb13u1.

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

  - Use after free in V8 in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-19556)

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

The version of Google Chrome installed on the remote Windows host is prior to 151.0.7922.137. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_08_stable-channel-update-for-desktop_01815628406 advisory.

  - Use after free in Blink. (CVE-2026-19560)

  - Use after free in V8. (CVE-2026-19556)

  - Use after free in TabStrip. (CVE-2026-19557)

  - Use after free in Extensions. (CVE-2026-19558)

  - Use after free in HTML. (CVE-2026-19559)

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 151.0.7922.137. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_08_stable-channel-update-for-desktop_01815628406 advisory.

  - Use after free in Blink. (CVE-2026-19560)

  - Use after free in V8. (CVE-2026-19556)

  - Use after free in TabStrip. (CVE-2026-19557)

  - Use after free in Extensions. (CVE-2026-19558)

  - Use after free in HTML. (CVE-2026-19559)

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	Type	Severity
337631	Microsoft Edge (Chromium) < 151.0.4129.86 Multiple Vulnerabilities	Nessus	Windows	Local	high
335940	openSUSE 16 Security Update : chromium (openSUSE-SU-2026:21581-1)	Nessus	SuSE Local Security Checks	Local	high
335495	Fedora 43 : chromium (2026-51e9d3c767)	Nessus	Fedora Local Security Checks	Local	high
335487	Fedora 44 : chromium (2026-c374680c6a)	Nessus	Fedora Local Security Checks	Local	high
335350	FreeBSD : chromium -- security fixes (a4e5cc5f-d4bc-4f67-ad8e-0f6a9e37064f)	Nessus	FreeBSD Local Security Checks	Local	high
335239	Debian dla-4739 : chromium - security update	Nessus	Debian Local Security Checks	Local	high
335180	Debian dsa-6436 : chromium - security update	Nessus	Debian Local Security Checks	Local	high
334794	Linux Distros Unpatched Vulnerability : CVE-2026-19556	Nessus	Misc.	Local	high
334633	Google Chrome < 151.0.7922.137 Multiple Vulnerabilities	Nessus	Windows	Local	high
334632	Google Chrome < 151.0.7922.137 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	Local	high

Detections

Analytics

CVE-2026-19556

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high