CVE-2026-86482 json
In JetBrains YouTrack before 2026.2.18634, insufficient validation of role assignments allowed privilege escalation
published 2mo ago modified last mo. also EUVD-2026-72498
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
In JetBrains YouTrack before 2026.2.18634, insufficient validation of role assignments allowed privilege escalation
Patch / fix
- JetBrains YouTrack 2026.2.18634
Is CVE-2026-86482 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2mo ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- JetBrains YouTrack
Classification
- Weakness
-
- CWE-266 Incorrect Privilege Assignment
References
Sources
- CVE List CVE-2026-86482
- NVD CVE-2026-86482
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.