CVE-2026-58291

MEDIUM CVSS 6.1 View on NVD ↗

Description

Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

CVSS Vector

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

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58291

Published: Jul 03, 2026 21:17 UTC Modified: Jul 03, 2026 21:17 UTC