What is CVE-2025-12430?

CVE-2025-12430 is a high-severity vulnerability in Apple Macos, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2025-11-10.

How severe is CVE-2025-12430?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Apple Macos

CVE-2025-12430

Object lifecycle issue in Media in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: High)

EPSS: 0.003 (19.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apple Macos
Google Chrome — versions 142.0.7444.59
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
chrome-cve-admin@google.com (Permissions Required, Issue Tracking)

Frequently asked questions

What is CVE-2025-12430?: CVE-2025-12430 is a high-severity vulnerability in Apple Macos, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2025-11-10.
How severe is CVE-2025-12430?: High severity. CVSS v3 base score is 7.5 out of 10.