CVE-2026-5904 — Use After Free in Google Chrome

CWE-416 — Use After FreeCWE-825 — Expired Pointer DereferenceCWE-824 — Access of Uninitialized Pointer12 documents9 sources
Severity
8.8HIGHNVD
EPSS
0.0%
top 91.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Chrome
Timeline
PublishedApr 8
Latest updateApr 9

Description

Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: Low)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5google/chrome147.0.7727.55 — 147.0.7727.55
▶NVDgoogle/chrome< 147.0.7727.55

🔴Vulnerability Details

4
GHSA
GHSA-2h64-4pg7-rq8p: Use after free in V8 in Google Chrome prior to 147↗2026-04-09
▶
OSV
CVE-2026-5904: Use after free in V8 in Google Chrome prior to 147↗2026-04-08
▶
CVEList
CVE-2026-5904: Use after free in V8 in Google Chrome prior to 147↗2026-04-08
▶
OSV
ice: fix crash in ethtool offline loopback test↗2026-03-25
▶

📋Vendor Advisories

4
Red Hat
chromium-browser: Use after free in V8↗2026-04-07
▶
Chrome
Stable Channel Update for Desktop: CVE-2026-5903↗2026-04-07
▶
Red Hat
kernel: ice: fix crash in ethtool offline loopback test↗2026-03-25
▶
Debian
CVE-2026-5904: chromium - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker...↗2026
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-5904 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶

💬Community

1
Bugzilla
CVE-2026-5904 chromium-browser: Use after free in V8↗2026-04-08
▶
CVE-2026-5904 — Use After Free in Google Chrome | cvebase