CVE-2025-6558Insufficient 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.
Updated under an hour ago ()
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It affects Google Chrome and 9 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Jul 22, 2025; federal agencies had to remediate by Aug 12, 2025. Treat that date as your deadline.
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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)
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-20
- Known exploited
- Added to CISA KEV Jul 22, 2025; federal remediation due Aug 12, 2025Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- EPSS (exploitation in the next 30 days)
- 10.93% (percentile 96)
- Assigned by
- Chrome
- NVD analysis
- Analyzed
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Google Chrome google:chrome (from the name) | from 138.0.7204.157 before 138.0.7204.157 | CNA record |
google chrome google:chrome | before 138.0.7204.157 | NVD |
debian debian_linux debian:debian_linux | 11.0 | NVD |
apple safari apple:safari | before 18.6 | NVD |
apple ipados apple:ipados | before 18.6 | NVD |
apple iphone_os apple:iphone_os | before 18.6 | NVD |
apple macos apple:macos | before 15.6 | NVD |
apple visionos apple:visionos | before 2.6 | NVD |
apple watchos apple:watchos | before 11.6 | NVD |
wpewebkit wpe_webkit wpewebkit:wpe_webkit | before 2.48.5 | NVD |
webkitgtk webkitgtk webkitgtk:webkitgtk | before 2.48.5 | NVD |
References
- https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.htmlrelease-notes
- https://issues.chromium.org/issues/427162086issue-tracking, permissions-required
- http://seclists.org/fulldisclosure/2025/Aug/0third-party-advisory
- http://seclists.org/fulldisclosure/2025/Jul/30third-party-advisory
- http://seclists.org/fulldisclosure/2025/Jul/32third-party-advisory
- http://seclists.org/fulldisclosure/2025/Jul/35third-party-advisory
- http://seclists.org/fulldisclosure/2025/Jul/37third-party-advisory
- http://www.openwall.com/lists/oss-security/2025/08/02/1mailing-list
- http://www.openwall.com/lists/oss-security/2026/09/30/18mailing-list
- https://lists.debian.org/debian-lts-announce/2025/08/msg00015.htmlmailing-list, third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-6558us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.