What is CVE-2026-7354?

CVE-2026-7354 is a high-severity vulnerability in Apple Macos, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2026-04-28.

How severe is CVE-2026-7354?

High severity. CVSS v3 base score is 8.8 out of 10.

Out-of-bounds Read in Apple Macos

CVE-2026-7354

Out of bounds read and write in Angle in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Vulnerability class: Buffer Overflow

EPSS: 0.000 (7.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Apple Macos
Google Chrome — versions 147.0.7727.138
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read
CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2026-7354?: CVE-2026-7354 is a high-severity vulnerability in Apple Macos, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2026-04-28.
How severe is CVE-2026-7354?: High severity. CVSS v3 base score is 8.8 out of 10.