HOMEVULNERABILITIESCVE-2025-10585
HIGHCISA KEVIN THE WILD

CVE-2025-10585

Published: September 23, 2025

EPSS:0.64%probability of exploitation in 30 daysPercentile:70.2th

Official Description

Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine.

NVD Source

CISA KEV Advisory

Google Chromium V8 Type Confusion Vulnerability

Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine.

Added to KEV: 2025-09-23Federal patch deadline: 2025-10-14
Required Action (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Technical Analysis

CVE-2025-10585 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2025-10585 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.

Affected Vendors & Products

Mentioned vendors (from description):
Google
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (2)

→
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_17.html
→
https://nvd.nist.gov/vuln/detail/CVE-2025-10585

Quick Facts

CVE IDCVE-2025-10585
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)0.64%
PublishedSep 23, 2025

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-10585 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
  • !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
  • !Active exploitation confirmed — treat as P1
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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