What is CVE-2026-10004?

CVE-2026-10004 is a medium-severity vulnerability in Apple Macos, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2026-05-28.

How severe is CVE-2026-10004?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Improper input validation in Apple Macos

CVE-2026-10004

Insufficient validation of untrusted input in Passwords in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: High)

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.000 (11.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Apple Macos
Google Chrome — versions 148.0.7778.216
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

chrome-cve-admin@google.com (Vendor Advisory)
chrome-cve-admin@google.com (Permissions Required)

Frequently asked questions

What is CVE-2026-10004?: CVE-2026-10004 is a medium-severity vulnerability in Apple Macos, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2026-05-28.
How severe is CVE-2026-10004?: Medium severity. CVSS v3 base score is 6.5 out of 10.