PT-2026-31479 · Google · Google Chrome+1

5Shain · CVE-2026-5861 · Published 2026-04-07 · Updated 2026-04-12

Positive Technologies (AI Summary)

CVSS v2.0

9.7

High

Base vector

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

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

Description A use-after-free issue in the V8 JavaScript engine in Google Chrome allowed a remote attacker to potentially execute arbitrary code within a sandbox through a specially crafted HTML page. The issue is related to memory corruption and a potential escape from the renderer sandbox.

Recommendations Update Google Chrome to version 147.0.7727.55 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-04906

CVE-2026-5861

OPENSUSE-SU-2026:10530-1

OPENSUSE-SU-2026:20575-1

Affected Products

Google Chrome

V8

References · 73

• https://osv.dev/vulnerability/openSUSE-SU-2026:20575-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-5861 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-04906 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5861 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-5861 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-5861 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10530-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-5910 · Note
• https://suse.com/security/cve/CVE-2026-5906 · Note
• https://suse.com/security/cve/CVE-2026-5880 · Note
• https://suse.com/security/cve/CVE-2026-5897 · Note
• https://suse.com/security/cve/CVE-2026-5900 · Note
• https://suse.com/security/cve/CVE-2026-5869 · Note
• https://suse.com/security/cve/CVE-2026-5881 · Note