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CVE-2026-19154 Google CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-06T22:16:57.660Z and has not been modified since then. This use-after-free vulnerability in Skia affects Google Chrome on Android, allowing a remote attacker to potentially perform a sandbox escape via a crafted HTML page. The vulnerability has a CVSS score of 8.3 and is considered Critical. Defenders should verify affected Google Chrome versions on Android, review renderer process exposure, and monitor for suspicious activity. The CVE record provides basic information about the vulnerability, while the NVD detail offers CVSS score and vulnerability description. Vendor advisory provides mitigation and update information.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-06
Original CVE updated
2026-08-07
Advisory published
2026-08-06
Advisory updated
2026-08-07

Who should care

Google Chrome users on Android, especially those exposed to untrusted HTML pages, should be aware of this vulnerability and take immediate action to protect themselves. This includes applying the Google Chrome update to version 151.0.7922.109 or later and restricting access to untrusted HTML pages.

Technical summary

Use-after-free vulnerability in Skia, allowing remote attacker to potentially perform sandbox escape via crafted HTML page in Google Chrome on Android prior to 151.0.7922.109. The vulnerability has a CVSS score of 8.3 and is considered Critical. It affects Google Chrome users on Android, especially those exposed to untrusted HTML pages. Defenders should verify affected Google Chrome versions on Android, review renderer process exposure, and monitor for suspicious activity. The vulnerability can be mitigated by applying the Google Chrome update to version 151.0.7922.109 or later and restricting access to untrusted HTML pages.

Defensive priority

Critical severity vulnerability in Google Chrome, requiring immediate attention due to potential sandbox escape.

Recommended defensive actions

  • Apply Google Chrome update to version 151.0.7922.109 or later
  • Restrict access to untrusted HTML pages
  • Monitor for suspicious activity in renderer process
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

Evidence from official vulnerability database and vendor advisory indicates a use-after-free vulnerability in Skia, allowing potential sandbox escape via crafted HTML page. The vulnerability has a CVSS score of 8.3 and is considered Critical. Defenders should verify affected Google Chrome versions on Android, review renderer process exposure, and monitor for suspicious activity.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-06T22:16:57.660Z and has not been modified since then.