CVE-2026-123329
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed...
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed disclosure of other projects' actions
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed disclosure of other projects' actions
- Record
CVE-2026-123329- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-639
- Updated
- 2026-11-06
EUVDEUVD-2026-118093
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed disclosure of other projects' actions
- Record
EUVD-2026-118093- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-v25p-59m4-3qmg
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed...
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed disclosure of other projects' actions
- Record
GHSA-v25p-59m4-3qmg- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-639
- Updated
- 2026-11-06
NVD
In JetBrains YouTrack before 2026.2.19562 missing authorization in TeamCity integration allowed disclosure of other projects' actions
- Record
CVE-2026-123329- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-639
- Updated
- 2026-11-06
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| published | EUVD | |
| published | EUVD, NVD | |
| aliases, references, title | GitHub Advisories | |
| cwes, severity | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-123329 is a medium vulnerability (CVSS 5.4) in Jetbrains Youtrack, published November 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.