EUVD-2026-72515
GHSA-j3rm-5r25-h8f3
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Network-accessible, authenticated (PR:L) info disclosure of group names only; no integrity or availability impact.
Primary rating from Vendor (JetBrains).
CVSS VectorVendor: JetBrains
Lifecycle Timeline
3DescriptionCVE.org
In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission
AnalysisAI
Authenticated users in JetBrains YouTrack before 2026.1.14047 can enumerate all group names via predefined search fields, bypassing group visibility permissions enforced elsewhere in the product. The flaw (CWE-862 Missing Authorization) means the access-control check applied to group visibility was not consistently applied to the predefined search field code path, leaking organizational structure to any logged-in user. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an active, authenticated YouTrack account - the CVSS PR:L metric confirms this. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.3 score (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) accurately characterizes this as a low-severity authenticated information disclosure. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade YouTrack to version 2026.1.14047 or later, which resolves the missing authorization check on predefined search fields. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Unauthenticated account takeover in JetBrains YouTrack's Helpdesk feature allows a remote attacker to hijack existing ac
Authentication bypass in JetBrains YouTrack allows attackers to obtain full administrative access by leveraging a direct
In JetBrains YouTrack before 2024.3.51866 system takeover was possible through path traversal in plugin sandbox. Rated c
JetBrains YouTrack before 2021.4.40426 was vulnerable to SSTI (Server-Side Template Injection) via FreeMarker templates.
JetBrains YouTrack before 2021.3.23639 is vulnerable to Host header injection. Rated critical severity (CVSS 9.8), this
In JetBrains YouTrack before 2020.5.3123, server-side template injection (SSTI) was possible, which could lead to code e
An SSRF attack was possible on a JetBrains YouTrack server. Rated critical severity (CVSS 9.8), this vulnerability is re
Certain actions could cause privilege escalation for issue attachments in JetBrains YouTrack. Rated critical severity (C
An Insecure Direct Object Reference, with Authorization Bypass through a User-Controlled Key, was possible in JetBrains
A query injection was possible in JetBrains YouTrack. Rated critical severity (CVSS 9.8), this vulnerability is remotely
In JetBrains YouTrack before 2021.1.11111, sandboxing in workflows was insufficient. Rated critical severity (CVSS 9.1),
Privilege escalation in JetBrains YouTrack before version 2026.2.18634 enables authenticated low-privileged users to alt
Same weakness CWE-862 – Missing Authorization
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External POC / Exploit Code
Leaving vuln.today