CVE-2026-21512

Azure DevOps Server Cross-Site Scripting Vulnerability

Published Feb 10, 2026 CVSS 3.1 · 6.5 Medium EPSS 1.0% KEV · Not listed
Description
Server-side request forgery (ssrf) in Azure DevOps Server allows an authorized attacker to perform spoofing over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Microsoft azure Devops Server
CPEs cpe:2.3:o:microsoft:azure_devops_server:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:-:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch2:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch3:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch4:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch5:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch6:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:patch7:*:*:*:*:*:*
cpe:2.3:o:microsoft:azure_devops_server:2022.2.0:rc:*:*:*:*:*:*
Vendors & Products Microsoft azure Devops Server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Server-side request forgery (ssrf) in Azure DevOps Server allows an authorized attacker to perform spoofing over a network.
Title Azure DevOps Server Cross-Site Scripting Vulnerability
First Time appeared Microsoft
Microsoft azure Devops Server 2022
Weaknesses CWE-918
CPEs cpe:2.3:a:microsoft:azure_devops_server_2022:*:-:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Devops Server 2022
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Aug 19, 2026, 4:25 PM
Reserved
Dec 30, 2025, 6:10 PM
Status
Analyzed
Published
Feb 10, 2026, 6:16 PM
Modified
Jun 17, 2026, 10:18 AM