PT-2026-56610 · Microsoft · Edge

Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-58525

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Edge (Chromium-based) (affected versions not specified)

Description Improper access control allows an unauthorized attacker to bypass a security feature over a network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-58525

Affected Products

Edge

References · 3

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58525 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-58525 · Security Note
• https://twitter.com/thecircuitry_/status/2074970332650172817 · Twitter Post