What is CVE-2026-13023?

CVE-2026-13023 is a medium-severity vulnerability in Google Chrome, classified under CWE-457. CVSS score: 5.3/10. Published 2026-06-24.

How severe is CVE-2026-13023?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Google Chrome

CVE-2026-13023

Uninitialized Use in GPU in Google Chrome prior to 149.0.7827.197 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium securit…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Google Chrome — versions 149.0.7827.197

Weakness classification (CWE)

CWE-457

References

chrome-cve-admin@google.com
chrome-cve-admin@google.com

Frequently asked questions

What is CVE-2026-13023?: CVE-2026-13023 is a medium-severity vulnerability in Google Chrome, classified under CWE-457. CVSS score: 5.3/10. Published 2026-06-24.
How severe is CVE-2026-13023?: Medium severity. CVSS v3 base score is 5.3 out of 10.