Is It On KEV?

Google Chromium V8

YES - ON THE CISA KEV LIST
CVE-2025-10585

Google Chromium V8 Type Confusion Vulnerability

CISA catalog due date2025-10-14
overdue since 2025-10-14
EPSS exploit probability (next 30 days)9.0% · 95percentile
From CVE publication to KEV listing-1 days (2025-09-24 → 2025-09-23)
Remediation window (KEV listing to due date)21 days
Days on the KEV list414 days
Date added to KEV2025-09-23
Known ransomware campaign useUnknown
VendorGoogle
ProductChromium V8
Weaknesses (CWE)CWE-843

Google: 77 entries (4.3% of all KEV entries are from this vendor); 10 added in 2026.

BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.

Your BOD 26-04 window (SSVC tier helper)

Your remediation window ends:

Description

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

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.

Notes

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

References

Other KEV entries for this vendor: Google

Google - Vendors with KEV entries

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