PT-2026-24866 · Google+1 · Google Chrome+1

Syn4Pse · Published 2026-02-12 · Updated 2026-05-15 · CVE-2026-3918

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 146.0.7680.71

Description A use-after-free issue exists in WebMCP within Google Chrome. This allows a remote attacker to potentially exploit heap corruption through a crafted HTML page. The Chromium security severity is rated as High.

Recommendations Update Google Chrome to version 146.0.7680.71 or later.

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-05235

CVE-2026-3918

OPENSUSE-SU-2026:10376-1

OPENSUSE-SU-2026:20372-1

Affected Products

Google Chrome

Red Os

References · 59

• https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-3918 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0423SE18MD · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/729753 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-3918 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3918 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-3918 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/729737 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3918 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10376-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05235 · Security Note
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-3918 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20372-1 · Vendor Advisory