AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

GoogleCVE-2026-87491

Google Chrome: out-of-bounds write

Google

CVE-2026-87491 · Published Sep 9, 2026 · updated Sep 21, 2026

High8.8
Fix: upgrade to 153.0.8010.36 or later
Google advisory

Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected versions

PackageAffectedFixed in
Chrome
Product
>= 153.0.8010.36, < 153.0.8010.36153.0.8010.36
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-787

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