Vulnerability in Google Chrome

[ Why it matters ]Priority signals

• Critical severity: CVSS 9.6

[ Description ]Official description

Use after free in Core in Google Chrome on on Android prior to 156.0.8078.73 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• CERT-FR28 Oct 2026CERTFR-2026-AVI-1398

  Multiple vulnerabilities in Google Chrome Translated from French

  Multiple vulnerabilities have been discovered in Google Chrome. They allow an attacker to cause a security problem not specified by the vendor.

  CVE-2026-118340CVE-2026-118310CVE-2026-118339+49 more CVEs
• BSI CERT-Bund27 Oct 2026WID-SEC-2026-4210

  Google Chrome: Multiple vulnerabilities allow an unspecified attack Translated from German

  CVE-2026-118328CVE-2026-118311CVE-2026-118355+49 more CVEs

[ References ]References

• chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_0562499947.htmlRelease NotesVendor Advisory
• issues.chromium.org/issues/568937139Permissions Required