EXPOSURES › CVE-2025-6554

CVE-2025-6554

HIGH ⌖ ON CISA KEV · EXPLOITED

DETAIL

SourceCISA-KEV · kev Published2025-07-02 Referencehttps://nvd.nist.gov/vuln/detail/CVE-2025-6554 ↗

⚡ RCE ⌖ EXPLOITED IN THE WILD SHAME 72/100 exploited-in-wildunpatched

Google Chromium V8 had a type confusion vulnerability exploited in the wild

Google's Chromium V8 engine, used in multiple browsers, had a critical type confusion vulnerability that allowed remote attackers to perform arbitrary read/write operations via a crafted HTML page. This vulnerability was actively exploited in the wild, posing a significant risk to users of affected browsers.

Shame score — Critical vulnerability actively exploited in the wild with no indication of patching, affecting a wide range of browsers used in the defense-industrial-base.

▸ RECOMMENDED ACTION Actively exploited (CISA KEV) — remediate now, ahead of your normal patch cycle.

PLAYERS IMPLICATED

Google · vendor Chromium V8 · product

DESCRIPTION

Google Chromium V8 contains a type confusion vulnerability that could allow a remote attacker to perform arbitrary read/write via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

AFFECTED FEDRAMP PRODUCTS · 2

PRODUCT	PROVIDER	STATUS	MATCH
Google Services (Google Cloud Platform Products and underlying Infrastructure) Google	Google	Authorized	vendor-exact · 0.90
Google Workspace Google	Google	Authorized	vendor-exact · 0.90