PT-2026-41711 · Microsoft · Edge

Published 2026-05-18 · Updated 2026-05-18 · CVE-2026-45494

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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

Description A spoofing issue exists in Microsoft Edge (Chromium-based). Spoofing is a technique where a person or program successfully masquerades as another by falsifying data, typically to gain unauthorized access or deceive a user.

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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-45494

Affected Products

Edge

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-45494 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45494 · Vendor Advisory
• https://t.me/CVEtracker/54154 · Telegram Post