Google security advisory (AV26-904)

Serial Number: AV26-904
Date: September 9, 2026

As of September 8, 2026, Google is affected by vulnerabilities in the following product:

  • Chrome
    • Prior to 153.0.8010.37

Google is aware that an exploit for CVE-2026-87491 exists in the wild.

On September 9, 2026, Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-87491 to their Known Exploited Vulnerabilities (KEV) Database.

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

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