webcodecs vulnerability

The webcodecs vulnerability tag covers security issues in the WebCodecs API, a component of Chromium-based browsers. A notable example is CVE-2026-5890, a race condition in Google Chrome prior to version 147.0.7727.55 that could allow a remote attacker to read sensitive data from process memory via a crafted HTML page. Microsoft has acknowledged this vulnerability in its guidance, indicating relevance for enterprise environments using Chromium-based browsers. Discussions on this tag focus on patching strategies, the operational impact of such vulnerabilities, and the importance of keeping browsers updated to mitigate risks.