PT-2026-47509 · Google · Google Chrome

CVE-2026-11683 · Published 2026-06-08 · Updated 2026-06-15

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.103

Description A use after free issue in WebCodecs allows a remote attacker to execute arbitrary code inside a sandbox by using a crafted HTML page. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.

Recommendations Update to version 149.0.7827.103 or later.

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-11683

ECHO-0F58-FFD4-B507

OPENSUSE-SU-2026:11008-1

OPENSUSE-SU-2026:20944-1

Affected Products

Google Chrome

References · 86

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-11683 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-11683 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-11683 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20944-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:11008-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-11683 · Security Note
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-11679 · Note
• https://suse.com/security/cve/CVE-2026-11678 · Note
• https://suse.com/security/cve/CVE-2026-11655 · Note
• https://suse.com/security/cve/CVE-2026-11667 · Note
• https://suse.com/security/cve/CVE-2026-11654 · Note
• https://suse.com/security/cve/CVE-2026-11643 · Note
• https://suse.com/security/cve/CVE-2026-11690 · Note
• https://suse.com/security/cve/CVE-2026-11680 · Note