Is CVE-2025-14174 being actively exploited?

Yes. CVE-2025-14174 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added on December 12, 2025.

What is the CVSS score for CVE-2025-14174?

CVE-2025-14174 has a CVSS 3.1 base score of 8.8 (HIGH).

CVE-2025-14174

HIGH · CVSS 8.8CISA KEV: actively exploitedEPSS 22.3%EU EUVD: exploited

Out of bounds memory access in ANGLE in Google Chrome on Mac prior to 143.0.7499.110 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Key facts

CVSS score: 8.8 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
EPSS score: 22.3% (98th percentile)
In CISA KEV: Yes, added December 12, 2025
In EU EUVD: Yes (EUVD-2025-203113)
Published: December 12, 2025
NVD last modified: October 7, 2026
Status: Analyzed

CISA Known Exploited Vulnerability

Google Chromium Out of Bounds Memory Access Vulnerability

Added to the KEV catalog on December 12, 2025; federal remediation due January 2, 2026.

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2025-203113 in the EU Vulnerability Database. ENISA flags it as known exploited. Last updated in EUVD on September 21, 2026.

View on the EU Vulnerability Database

Affected products

apple / ipados
apple / iphone os
apple / macos
apple / macos
apple / safari
apple / tvos
apple / visionos
apple / watchos
google / chrome
linux / linux kernel
microsoft / edge chromium
microsoft / windows

Certified products that may be affected

38 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Apple macOS 26 Tahoe: FileVault - Apple Inc. - Common Criteria CCEVS-VR-VID-11696-2026 - active
Apple macOS 26 Tahoe - Apple Inc. - Common Criteria CCEVS-VR-VID-11695-2026 - active
Apple macOS 15 Sequoia - Apple Inc. - Common Criteria CCEVS-VR-VID-11648-2026 - active
Strong Customer Authentication for Apple Pay on MacBook Air 2024 with M3running macOS Sequoia 15.4 - Apple Inc. - Common Criteria 2025-11-INF-4674 - active
Apple macOS 14 Sonoma - Apple Inc. - Common Criteria CCEVS-VR-VID-11584-2025 - active

See all 38 in the Security Certifications Explorer.

References

https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html(Release Notes)
https://issues.chromium.org/issues/466192044(Permissions Required)
https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security(Third Party Advisory)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14174(Third Party Advisory)

Last updated October 9, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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