CVE-2026-9959

LOW CVSS 3.1 View on NVD ↗

Description

Race in WebRTC in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected Products

google/chrome microsoft/windows

References

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html
https://issues.chromium.org/issues/504557432

Published: May 28, 2026 23:16 UTC Modified: May 29, 2026 20:38 UTC