What is CVE-2026-8585?

CVE-2026-8585 is a high-severity vulnerability in Apple Iphone_os, classified under Protection Mechanism Failure. CVSS score: 7.5/10. Published 2026-05-14.

How severe is CVE-2026-8585?

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

Vulnerability in Apple Iphone_os

CVE-2026-8585

Inappropriate implementation in Media in Google Chrome on iOS prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security se…

EPSS: 0.001 (26.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Apple Iphone_os
Google Chrome — versions 148.0.7778.168

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

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

Frequently asked questions

What is CVE-2026-8585?: CVE-2026-8585 is a high-severity vulnerability in Apple Iphone_os, classified under Protection Mechanism Failure. CVSS score: 7.5/10. Published 2026-05-14.
How severe is CVE-2026-8585?: High severity. CVSS v3 base score is 7.5 out of 10.