PT-2026-7647 · Google · Google Chrome

CVE-2026-2321 · Published 2025-11-18 · Updated 2026-02-19

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 145.0.7632.45

Description A use-after-free issue exists in the Ozone component of Google Chrome. This flaw could allow a remote attacker to exploit heap corruption by convincing a user to perform specific UI gestures on a crafted HTML page. The security severity is rated as Medium.

Recommendations Update Google Chrome to version 145.0.7632.45 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-01943

CVE-2026-2321

OPENSUSE-SU-2026:10201-1

OPENSUSE-SU-2026:20248-1

Affected Products

Google Chrome

References · 31

• https://osv.dev/vulnerability/openSUSE-SU-2026:20248-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-2321 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2026-0421SE17 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_10.html · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0423SE18MD · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01943 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-2321 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-2321 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se48-bulletin-2026-0709SE48HF · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2321 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10201-1 · Vendor Advisory
• https://twitter.com/vuldb/status/2021705358553866485 · Twitter Post
• https://bugzilla.suse.com/1258199 · Note
• https://suse.com/security/cve/CVE-2026-2318 · Note