PT-2026-26534 · Google+1 · Google Chrome+1

C6Eed09Fc8B174B0F3Eebedcceb1E792 · Published 2026-01-01 · Updated 2026-05-20 · 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

DoS

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

Red Os

References · 51

• https://safe-surf.ru/specialists/bulletins-nkcki/730383 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/730348 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-4463 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4463 · Security Note
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-4463 · 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://osv.dev/vulnerability/openSUSE-SU-2026:20422-1 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4463 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-4463 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-4461 · Note
• https://suse.com/security/cve/CVE-2026-4450 · Note