High severity8.3NVD Advisory· Published Aug 11, 2026· Updated Aug 17, 2026
CVE-2026-19557
CVE-2026-19557
Description
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)
Affected products
4- osv-coords2 versionspkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed
< 151.0.7922.137-bp160.1.1+ 1 more
- (no CPE)range: < 151.0.7922.137-bp160.1.1
- (no CPE)range: < 151.0.7922.137-1.1
Patches
Vulnerability mechanics
References
2- chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01815628406.htmlnvdRelease NotesVendor Advisory
- issues.chromium.org/issues/534867485nvdPermissions Required
News mentions
2- Google Chrome 151 Patches Five High-Severity Use-After-Free Flaws in V8, Blink, and ExtensionsCyber Security News · Aug 12, 2026
- Google Chrome: Five High-Severity 'Use After Free' Bugs Patched in Single UpdateVypr Intelligence · Aug 11, 2026