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)
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Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-12-12), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.
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)
December 12, 2025
December 15, 2025
Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14174| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | webkitgtk-webdriver (2.50.4-0ubuntu0.25.10.1) @ questing | 2026-06-17 | ubuntu |
| redhat | webkit2gtk3-0:2.50.4-1.el8_4 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el8_2 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el8_6 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el9_4 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el8_8 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el9_0 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el9_2 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el9_6 | 2025-12-24 | redhat |
| redhat | webkitgtk4-0:2.50.4-2.el7_9 | 2025-12-24 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el9_7 | 2025-12-18 | redhat |
| redhat | webkit2gtk3-0:2.50.4-1.el8_10 | 2025-12-18 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Chromium: CVE-2025-14174 Out of bounds memory access in ANGLE
RHSA-2025:23663 — Important
RHSA-2025:23700 — Important
RHSA-2025:23967 — Important
RHSA-2025:23968 — Important
RHSA-2025:23969 — Important
RHSA-2025:23970 — Important
RHSA-2025:23971 — Important
RHSA-2025:23972 — Important
RHSA-2025:23973 — Important
RHSA-2025:23974 — Important
RHSA-2025:23975 — Important
WebKitGTK vulnerabilities
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 327 total refreshes for this CVE.
Working exploit code is in the public domain (2 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
Proof-of-Concept exploit for CVE-2025-14174 (EUVD-2025-203113) - Memory corruption in ANGLE allowing out-of-bounds access and RCE in web browsers. Reliable on iOS/Android/Windows, including patched systems with incomplete fixes.
Open source ↗Explore the affected products and dependency analysis for CVE-2025-14174
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.
msrc · redhat
CWE-119 · CWE-787