PT-2026-34684 · Google · Google Chrome

Published 2026-04-22 · Updated 2026-04-30 · CVE-2026-6919

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 147.0.7727.117

Description A use after free issue in DevTools allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. A sandbox escape is a technique used to break out of a restricted environment to gain unauthorized access to the underlying system.

Recommendations Update to version 147.0.7727.117 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-6919

ECHO-0EFA-566E-D6F7

OPENSUSE-SU-2026:10627-1

Affected Products

Google Chrome

References · 15

• https://nvd.nist.gov/vuln/detail/CVE-2026-6919 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10627-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-6919 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-6919 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6919 · Security Note
• https://issues.chromium.org/issues/493652473 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-6919 · Note
• https://twitter.com/rahsi_aaka/status/2049789623526981793 · Twitter Post
• https://suse.com/security/cve/CVE-2026-6921 · Note
• https://suse.com/security/cve/CVE-2026-6920 · Note
• https://twitter.com/vuldb/status/2047381385028260092 · Twitter Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-6919 · Note
• https://crbug.com/493652473 · Note
• https://t.me/msrcreports/4038 · Telegram Post
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_22.html · Note