CVE-2025-10585

CRITICAL CISA KEV EPSS 91.7%
Published Sep 24, 20259mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Sep 24, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago
KEV Listed Sep 23, 2025 9mo ago
KEV Due Oct 14, 2025 259d overdue

Description

Type confusion in V8 in Google Chrome prior to 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

CISA Known Exploited Overdue 259d
Added
Sep 23, 2025
Due
Oct 14, 2025

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

EPSS Exploit Probability
91.7% percentile
Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Weaknesses 1

CWE-843

Affected Products 4

VendorProductVersionRange
googlechrome* <140.0.7339.185
applemacos*any
linuxlinux_kernel*any
microsoftwindows*any

References 3

  • chromereleases.googleblog.com https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_17.html
    Release NotesVendor Advisory
  • issues.chromium.org https://issues.chromium.org/issues/445380761
    Issue TrackingPermissions Required
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-10585
    US Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.