High severity · published Dec 12, 2025
CVE-2025-14174
Google Chromium Out of Bounds Memory Access Vulnerability
In wildKEV
8.8
CVSS
55.3%
EPSS
Yes
On KEV
Description
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)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)55.3% · higher than 99% of CVEs
Exploited in the wildYes
CISA KEVListed Dec 12, 2025
Federal remediation dueJan 2, 2026
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
143.0.7499.110 before 143.0.7499.110 · source: vendor, NVD, KEV
IO
iOS · Apple
before 18.7.3; 26.0 before 26.2 · source: NVD
MA
macOS · Apple
before 26.2 · source: NVD
EC
Edge Chromium · Microsoft
before 143.0.3650.80 · source: NVD
SA
Safari · Apple
before 26.2 · source: NVD
TV
Tvos · Apple
before 26.2 · source: NVD
VI
Visionos · Apple
before 26.2 · source: NVD
WA
Watchos · Apple
before 26.2 · source: NVD
In the news
VulnerabilityHigh
[CISA KEV] CVE-2025-14174: Google Chromium - Google Chromium Out of Bounds Memory Access Vulnerability
Google Chromium contains an out of bounds memory access vulnerability in ANGLE that could allow a remote attacker to perform out of bounds memory access 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.
CHChromiumCVE-2025-14174
Dec 12, 2025·CISA KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14174
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14174
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
chromereleases.googleblog.com
https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html
issues.chromium.org
https://issues.chromium.org/issues/466192044
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