What is CVE-2026-8022?

CVE-2026-8022 is a low-severity vulnerability in Apple Macos, classified under Cross-Site Request Forgery (CSRF). CVSS score: 3.1/10. Published 2026-05-06.

How severe is CVE-2026-8022?

Low severity. CVSS v3 base score is 3.1 out of 10.

CSRF in Apple Macos

CVE-2026-8022

Inappropriate implementation in MHTML in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted MHTML page. (Chromium security severity…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (0.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Apple Macos
Google Chrome — versions 148.0.7778.96
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)
CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

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

Frequently asked questions

What is CVE-2026-8022?: CVE-2026-8022 is a low-severity vulnerability in Apple Macos, classified under Cross-Site Request Forgery (CSRF). CVSS score: 3.1/10. Published 2026-05-06.
How severe is CVE-2026-8022?: Low severity. CVSS v3 base score is 3.1 out of 10.