PT-2026-26528 · Google+1 · V8+2

Leo + 1 · Published 2026-01-01 · Updated 2026-05-20 · CVE-2026-4457

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 type confusion issue exists in the V8 component of Google Chrome. This could allow a remote attacker to exploit heap corruption through 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

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

BDU:2026-03691

CVE-2026-4457

OPENSUSE-SU-2026:10400-1

OPENSUSE-SU-2026:20422-1

Affected Products

Google Chrome

Red Os

V8

References · 49

• https://safe-surf.ru/specialists/bulletins-nkcki/730344 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4457 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-4457 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-4457 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/730377 · Security Note
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4457 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03691 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-4457 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10400-1 · Vendor Advisory
• 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://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