Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
https://www.helpnetsecurity.com/2025/07/16/update-google-chrome-to-fix-actively-exploited-zero-day-cve-2025-6558/
https://www.bleepingcomputer.com/news/security/google-fixes-actively-exploited-sandbox-escape-zero-day-in-chrome/
https://thehackernews.com/2025/07/urgent-google-releases-critical-chrome.html
https://securityaffairs.com/180001/hacking/cve-2025-6554-marks-the-fifth-actively-exploited-chrome-zero-day-patched-by-google-in-2025.html
https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.html
https://www.securityweek.com/chrome-update-patches-fifth-zero-day-of-2025/
https://issues.chromium.org/issues/427162086
Source: Mitre, NVD
Published: 2025-07-15
Updated: 2025-07-16
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00091