PT-2026-6637 · Microsoft · Azure Front Door

Parul Garg + 1 · Published 2026-02-05 · Updated 2026-02-26 · CVE-2026-24300

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Azure Front Door (affected versions not specified)

Description An elevation of privilege issue exists in Azure Front Door. This allows for unauthorized access and potential compromise of resources.

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

LPE

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-24300

Affected Products

Azure Front Door

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-24300 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24300 · Vendor Advisory
• https://twitter.com/OstorlabSec/status/2021631516120429008 · Twitter Post
• https://twitter.com/johnboston35100/status/2026826297666658373 · Twitter Post
• https://twitter.com/vuldb/status/2019657110540415177 · Twitter Post
• https://t.me/cveNotify/151069 · Telegram Post
• https://twitter.com/collysucker/status/2019660004715073902 · Twitter Post
• https://t.me/CVEtracker/43877 · Telegram Post
• https://t.me/msrcreports/3015 · Telegram Post