Vulnerability Report

CVE-2026-42826

Title: Information Disclosure in Azure DevOps

Information Disclosure

Proof Of Concept

PoC Available for CVE-2026-42826

CWE Category CWE-200
Published Date May 07, 2026
Modified Date May 08, 2026
Exploit Status Available
Score 10.0 CVSS v3.1
Exploit Probability (EPSS)
0.84%

Vulnerability Summary

CVE-2026-42826: Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose information over a network.

Impacted Vendors

M
microsoft 1

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42826
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-42826 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/sam00/POC-CVE-2026-42826-2026-42826-Microsoft-Azure-DevOps-Information-Disclosure-Vulnerability
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Stack

No specific products linked.