What is CVE-2025-12910?

CVE-2025-12910 is a medium-severity vulnerability in Google Chrome, classified under CWE-1295. CVSS score: 6.2/10. Published 2025-11-08.

How severe is CVE-2025-12910?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Google Chrome

CVE-2025-12910

Inappropriate implementation in Passkeys in Google Chrome prior to 140.0.7339.80 allowed a local attacker to obtain potentially sensitive information via debug logs. (Chromium security severity: Low)

EPSS: 0.001 (1.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Chrome — versions 140.0.7339.80

Weakness classification (CWE)

CWE-1295

References

chrome-cve-admin@google.com (Vendor Advisory)
chrome-cve-admin@google.com (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2025-12910?: CVE-2025-12910 is a medium-severity vulnerability in Google Chrome, classified under CWE-1295. CVSS score: 6.2/10. Published 2025-11-08.
How severe is CVE-2025-12910?: Medium severity. CVSS v3 base score is 6.2 out of 10.