PT-2026-31481 · Google · Google Chrome

Published 2026-04-07 · Updated 2026-05-10 · CVE-2026-5863

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 147.0.7727.55

Description A flaw exists in the V8 JavaScript engine within the Google Chrome browser due to improper access control within the isolated environment. Successful exploitation could allow a remote attacker to execute arbitrary code.

Recommendations Update Google Chrome to version 147.0.7727.55 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-265

CWE-284

Related Identifiers

BDU:2026-04914

CVE-2026-5863

OPENSUSE-SU-2026:10530-1

OPENSUSE-SU-2026:20575-1

Affected Products

Google Chrome

References · 73

• https://osv.dev/vulnerability/openSUSE-SU-2026:10530-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20575-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-5863 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5863 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-5863 · Security Note
• https://bdu.fstec.ru/vul/2026-04914 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-5863 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-5905 · Note
• https://suse.com/security/cve/CVE-2026-5918 · Note
• https://suse.com/security/cve/CVE-2026-5908 · Note
• https://suse.com/security/cve/CVE-2026-5865 · Note
• https://suse.com/security/cve/CVE-2026-5875 · Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-5863 · Note
• https://suse.com/security/cve/CVE-2026-5872 · Note