PT-2026-55624 · Microsoft · Edge

Kugelblitz · Published 2026-07-03 · Updated 2026-07-03 · CVE-2026-57992

Mitre

CVSS v3.1

7.5

High

Base vector

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

Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-57992

Affected Products

Edge

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-57992 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57992 · Vendor Advisory