PT-2026-46450 · Google · Google Chrome

CVE-2026-10921 · Published 2026-04-03 · Updated 2026-06-05

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53

Description An integer overflow in Dawn allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape by using a crafted HTML page. An integer overflow occurs when an arithmetic operation attempts to create a numeric value that is outside of the range that can be represented with a given number of bits.

Recommendations Update to version 149.0.7827.53 or later.

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-472

CWE-190

Related Identifiers

BDU:2026-09183

CVE-2026-10921

ECHO-0486-CC25-3906

OPENSUSE-SU-2026:10958-1

Affected Products

Google Chrome

References · 441

• https://security-tracker.debian.org/tracker/CVE-2026-10921 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10921 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-10921 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-09183 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10958-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-10921 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-10921 · Security Note
• https://suse.com/security/cve/CVE-2026-10884 · Note
• https://suse.com/security/cve/CVE-2026-10918 · Note
• https://suse.com/security/cve/CVE-2026-11191 · Note
• https://suse.com/security/cve/CVE-2026-11057 · Note
• https://suse.com/security/cve/CVE-2026-11047 · Note
• https://suse.com/security/cve/CVE-2026-11261 · Note
• https://suse.com/security/cve/CVE-2026-11218 · Note