CVE-2026-11683

CVSS 8.8 HIGHEPSS 0.3%CWE-416

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Use after free in WebCodecs in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Google · Chrome

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html https://issues.chromium.org/issues/517129549