PT-2026-33149 · Google · Google Chrome

Published 2026-03-31 · Updated 2026-05-27 · CVE-2026-6311

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/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 147.0.7727.101

Description An uninitialized use in the Accessibility component of Google Chrome on Windows allows a remote attacker who has already compromised the renderer process to potentially perform a sandbox escape. This is achieved through the use of a crafted HTML page.

Recommendations Update to version 147.0.7727.101 or later.

Fix

Weakness Enumeration

CWE-457

Related Identifiers

BDU:2026-05533

CVE-2026-6311

OPENSUSE-SU-2026:10572-1

OPENSUSE-SU-2026:20588-1

Affected Products

Google Chrome

References · 48

• https://osv.dev/vulnerability/DEBIAN-CVE-2026-6311 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-6311 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-6311 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05533 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20588-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6311 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10572-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-6364 · Note
• https://twitter.com/CVEnew/status/2044701640352297451 · Twitter Post
• https://suse.com/security/cve/CVE-2026-6296 · Note
• https://suse.com/security/cve/CVE-2026-6317 · Note
• https://suse.com/security/cve/CVE-2026-6298 · Note
• https://suse.com/security/cve/CVE-2026-6358 · Note
• https://suse.com/security/cve/CVE-2026-6307 · Note