PT-2026-38587 · Microsoft · Azure Devops

Noa Royzman · Published 2026-05-07 · Updated 2026-05-17 · CVE-2026-42826

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

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

Description Exposure of sensitive information in Azure DevOps allows an unauthorized actor to disclose information over a network.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2026-06440

CVE-2026-42826

Affected Products

Azure Devops

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2026-42826 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42826 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06440 · Security Note
• https://twitter.com/OrizonCyber/status/2052516360857530528 · Twitter Post
• https://twitter.com/UpwindMDR/status/2052626710965768374 · Twitter Post
• https://twitter.com/CVEnew/status/2053559195127918743 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1t758bu/critical_information_leak_vulnerability_found_in · Reddit Post
• https://twitter.com/VulmonFeeds/status/2052612154633642427 · Twitter Post
• https://twitter.com/integ_sec/status/2055985435633934520 · Twitter Post
• https://t.me/CVEtracker/53039 · Telegram Post
• https://twitter.com/lyrie_ai/status/2054501783859278041 · Twitter Post
• https://twitter.com/lyrie_ai/status/2054501785553850470 · Twitter Post