PT-2026-26534 · Google · Google Chrome

C6Eed09Fc8B174B0F3Eebedcceb1E792 · Published 2026-01-01 · Updated 2026-03-24 · CVE-2026-4463

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 146.0.7680.153

Description A heap buffer overflow exists in the WebRTC component of Google Chrome. This issue allows a remote attacker to potentially exploit heap corruption by using a specially crafted HTML page. The Chromium security severity is rated as High.

Recommendations Update Google Chrome to version 146.0.7680.153 or later.

Fix

RCE

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2026-03741

CVE-2026-4463

OPENSUSE-SU-2026:10400-1

OPENSUSE-SU-2026:20422-1

Affected Products

Google Chrome

References · 46

• https://nvd.nist.gov/vuln/detail/CVE-2026-4463 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20422-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10400-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03741 · Security Note
• https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/730383 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4463 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-4463 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4463 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/730348 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-4463 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-4459 · Note
• https://suse.com/security/cve/CVE-2026-4454 · Note
• https://suse.com/security/cve/CVE-2026-4463 · Note
• https://twitter.com/VulmonFeeds/status/2034938842474496102 · Twitter Post