CVEs / CVE-2025-14174
CVE-2025-14174: Google Chromium Out of Bounds Memory Access Vulnerability
- Known exploited in the CISA KEV catalog since 12 Dec 2025
- high 8.8 CVSS 3.1 (from the CNA)
- EPSS 55.3% chance of exploitation in the next 30 days, higher than 99% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
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.
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)
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Google Chrome | from 143.0.7499.110, before 143.0.7499.110 | 143.0.7499.110 |
Exploitation
| In CISA KEV since | 12 Dec 2025 |
|---|---|
| Due date for US federal agencies | 2 Jan 2026 |
| Used in ransomware campaigns | Unknown |
| Required action | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
Severity
| CVSS 3.1 | 8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HScored by the CNA (134c704f-9b21-4f2e-91b3-4a467353bcc0) |
|---|---|
| Weakness | CWE-787, CWE-119 |
References
- CVE-2025-14174 on NVD
- CVE-2025-14174 in the CISA KEV catalog
- https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html (cited by CISA)
- https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security (cited by CISA)
- CVE-2025-14174 on OSV
- 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
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.