cve-2026-7957

CVE-2026-7957 is a medium-severity Chromium Media out-of-bounds write vulnerability disclosed by Google Chrome on May 6, 2026, affecting Chrome on Mac and iOS before version 148.0.7778.96. Microsoft incorporated the fix into its Edge security update stream on May 7, 2026. While rated medium, the flaw is significant because it targets browser media parsing, where sandbox boundaries and user interaction converge. For Windows users and enterprise IT, this CVE highlights how Chromium vulnerabilities dictate patching timelines for both Chrome and Edge. The tag covers disclosure details, affected versions, and practical implications for endpoint security, emphasizing that even medium-severity browser bugs require prompt attention in managed environments.