CVE-2026-103497
Received Received - Intake

Server-Side Request Forgery in JetBrains YouTrack

Publication date: 2026-10-01

Last updated on: 2026-10-01

Assigner: JetBrains s.r.o.

Description
In JetBrains YouTrack before 2026.2.19422 sSRF was possible via the GitHub VCS integration

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Meta Information

Published
2026-10-01
Last Modified
2026-10-01
Generated
2026-10-01
AI Q&A
2026-10-01
EPSS Evaluated
N/A
NVD
CVE-2026-103497
EUVD
EUVD-2026-90588

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
jetbrains youtrack to 2026.2.19422 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This vulnerability is a Server-Side Request Forgery (SSRF) issue in JetBrains YouTrack before version 2026.2.19422. It allows an attacker to trick the server into making unauthorized requests to internal or external systems via the GitHub VCS integration.

Impact Analysis

An attacker could exploit this to access internal resources, perform unauthorized actions, or exfiltrate sensitive data. The impact includes potential data breaches, unauthorized system access, and disruption of services.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR or HIPAA by exposing personal or sensitive data. Organizations may face legal penalties, reputational damage, and loss of trust due to data breaches.

Mitigation Strategies

Update JetBrains YouTrack to version 2026.2.19422 or later to address the SSRF vulnerability in GitHub VCS integration.

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