CVE-2025-6558High· 8.8▾ Abyssal⚠ Exploited in the wildPoC availableInsufficient 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)
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 48.4 · likelihood 1.9 · exploitation 25
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the CISA ADP record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Federal remediation due Aug 12, 2025
Last analysed / modified upstream
9.6%
2 GitHub repos (last check)
Added to the CISA catalog on Jul 22, 2025. Federal remediation due Aug 12, 2025. View catalog ↗
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)
Chrome >= 138.0.7204.157 < 138.0.7204.157Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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