CVE-2026-58299

Microsoft · Published July 3, 2026

7.5

CVSS v3.1

HIGH

Patch availableGet patch

Description

Microsoft Edge for Android Remote Code Execution Vulnerability. Time-of-check time-of-use (toctou) race condition in Microsoft Edge for Android allows an unauthorized attacker to execute code over a network.

Affected Products

Microsoft Edge (Chromium-based)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C