ClosedHighPatched

Google Chromium V8 Out-of-Bounds Memory Access

Google Chromium V8

Google Chromium V8 Engine contains an out-of-bounds memory access vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. Added to the CISA KEV catalog on 2024-01-17.

Why this severity: CVSS 8.8 (v3.1, CISA-ADP), actively exploited (CISA KEV)

Started: Jan 16, 2024
Closed: Jan 17, 2024
CVE: CVE-2024-0519

Follow this incident

Updated Jan 17, 2024

Affected

See vendor advisory (versions are not listed in the KEV record)

Fixed in

See vendor advisory linked in sources

Timeline2

Jan 17, 2024
CISA added CVE-2024-0519 to the KEV catalog (federal deadline 2024-02-07)
Source
Jan 16, 2024
CVE-2024-0519 published
Source

Advisories3

Notes & caveats

Derived from the CISA KEV JSON feed (catalogVersion 2026.10.21); CVSS from the CVE record (cveawg.mitre.org). startedAt is the CVE publication date when it fell in 2024 before the KEV listing, else the KEV dateAdded; exploitation may have begun earlier. closedAt is the KEV listing date (a fix or mitigation was available then unless noted).

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