AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

GoogleCVE-2026-19558

Google Chrome: use after free

Google

CVE-2026-19558 · Published Aug 11, 2026 · updated Aug 17, 2026

High7.5
Fix: upgrade to 151.0.7922.137 or later
Google advisory

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)

Affected versions

PackageAffectedFixed in
Chrome
Product
>= 151.0.7922.137, < 151.0.7922.137151.0.7922.137
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-416

More Google advisories

All Google
High 8.8Aug 11Google Chrome: use after freeCVE-2026-19556fixed in 151.0.7922.137High 8.3Aug 11Google Chrome: use after freeCVE-2026-19557fixed in 151.0.7922.137High 8.8Aug 11Google Chrome: use after freeCVE-2026-19559fixed in 151.0.7922.137High 8.8Aug 11Google Chrome: use after freeCVE-2026-19560fixed in 151.0.7922.137Critical 9.6Aug 6Google Chrome: use after freeCVE-2026-19175fixed in 151.0.7922.109High 7.5Aug 6Google Chrome: use after freeCVE-2026-19176fixed in 151.0.7922.109