CVE-2026-103490
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
- Record
CVE-2026-103490- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-90581
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
- Record
EUVD-2026-90581- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9xfx-g95j-mffp
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
- Record
GHSA-9xfx-g95j-mffp- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
In JetBrains YouTrack before 2026.2.19422 privilege escalation was possible via user group links
- Record
CVE-2026-103490- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-103490 is a high vulnerability (CVSS 7.2) in Jetbrains Youtrack, published October 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 17th percentile. No source names a fixed version.