CVE-2026-6318 — Use After Free in Google Chrome

CWE-416 — Use After FreeCWE-825 — Expired Pointer Dereference10 documents7 sources
Severity
8.8HIGHCNA
No vector
EPSS
0.1%
top 76.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Chrome
Timeline
PublishedApr 15
Latest updateApr 16

Description

Use after free in Codecs in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected Packages1 packages

▶CVEListV5google/chrome147.0.7727.101 — 147.0.7727.101

🔴Vulnerability Details

4
VulDB
Google Chrome up to 147.0.7727.55 Codecs use after free (ID 495996)↗2026-04-16
▶
VulDB
Google Chrome up to 147.0.7727.55 Codecs use after free (ID 495996)↗2026-04-16
▶
CVEList
CVE-2026-6318: Use after free in Codecs in Google Chrome prior to 147↗2026-04-15
▶
GHSA
GHSA-fmvf-422w-w34q: Use after free in Codecs in Google Chrome prior to 147↗2026-04-15
▶

📋Vendor Advisories

2
Red Hat
chromium-browser: Use after free in Codecs↗2026-04-15
▶
Chrome
Stable Channel Update for Desktop: CVE-2026-6363↗2026-04-15
▶

💬Community

3
Bugzilla
CVE-2026-6318 chromium-browser: Use after free in Codecs↗2026-04-15
▶
Bugzilla
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-↗2026-04-15
▶
Bugzilla
CVE-2026-6296 CVE-2026-6297 CVE-2026-6298 CVE-2026-6300 CVE-2026-6301 CVE-2026-6302 CVE-2026-6305 CVE-2026-6306 CVE-2026-6307 CVE-2026-6318 CVE-2026-6319 CVE-2026-6358 CVE-2026-6359 CVE-2026-6360 CVE-↗2026-04-15
▶
CVE-2026-6318 — Use After Free in Google Chrome | cvebase