In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Thu, 01 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:jetbrains:youtrack:*:*:*:*:*:*:*:*

Thu, 01 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 01 Oct 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains youtrack
Vendors & Products Jetbrains
Jetbrains youtrack

Thu, 01 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Description In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues
Weaknesses CWE-639
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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-10-01T13:37:00.345Z

Reserved: 2026-09-30T17:07:13.570Z

Link: CVE-2026-103491

cve-icon Vulnrichment

Updated: 2026-10-01T13:31:18.473Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-01T10:17:14.540

Modified: 2026-10-01T14:28:17.527

Link: CVE-2026-103491

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T11:00:05Z

Weaknesses