PT-2026-29462 · Google+1 · Dawn+2

Syn4Pse · Published 2026-03-31 · Updated 2026-05-20 · CVE-2026-5284

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.178

Description A use-after-free issue in Dawn within Google Chrome, prior to version 146.0.7680.178, could allow a remote attacker who has compromised the renderer process to execute arbitrary code by using a specially crafted HTML page. The Chromium security severity is rated as High.

Recommendations Update Google Chrome to version 146.0.7680.178 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-05837

CVE-2026-5284

OPENSUSE-SU-2026:10487-1

OPENSUSE-SU-2026:20460-1

Affected Products

Dawn

Google Chrome

Red Os

References · 40

• https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-5284 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20460-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5284 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-5284 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10487-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-5284 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05837 · Security Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-chromium-cve-2026-5284-8.0 · Note
• https://suse.com/security/cve/CVE-2026-5277 · Note
• https://suse.com/security/cve/CVE-2026-5274 · Note
• https://suse.com/security/cve/CVE-2026-5273 · Note
• https://crbug.com/492139412 · Note