YouTrack vulnerabilities: known CVEs & security history
JetBrains · Productivity / Issue Tracking · 13 tracked CVEs · 0 actively exploited · updated August 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all YouTrack release lines — 13 in total. A CVE here doesn't mean your version is affected — check YouTrack's current status and the safe version to run.
Known YouTrack CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2026-49368 | high | 8.7 | 0% | 2026 |
| CVE-2026-49386 | medium | 6.5 | 0% | 2026 |
| CVE-2026-49385 | medium | 6.5 | 0% | 2026 |
| CVE-2026-57923 | medium | 5.3 | 0% | 2026 |
| CVE-2026-57925 | medium | 4.3 | 0% | 2026 |
| CVE-2026-57924 | medium | 4.3 | 0% | 2026 |
| CVE-2026-57921 | medium | 4.3 | 0% | 2026 |
| CVE-2026-49369 | medium | 4.3 | 0% | 2026 |
| CVE-2026-61492 | low | 3.5 | — | 2026 |
| CVE-2026-59791 | low | 3.5 | — | 2026 |
| CVE-2026-49370 | low | 3.4 | 0% | 2026 |
| CVE-2026-57922 | low | 3.1 | 0% | 2026 |
| CVE-2026-57926 | low | 2.6 | 0% | 2026 |
Is my YouTrack version affected?
The list above spans every release. To know whether your version is affected — and the minimum safe version to upgrade to — check it directly.
Check your YouTrack version → · Monitor YouTrack for new CVEs →
YouTrack vulnerabilities — frequently asked
How many known vulnerabilities does YouTrack have?
IsItPatched tracks 13 CVEs for YouTrack. 0 are critical-severity and 1 high-severity. These span every release line — what matters is whether the version you run is affected.
Does YouTrack have any actively-exploited vulnerabilities?
None of YouTrack's tracked CVEs are currently in CISA's KEV catalog — but new ones can be added at any time, so keep your version current.
What is the most severe YouTrack vulnerability?
Among tracked issues, CVE-2026-49368 (HIGH, CVSS 8.7) ranks highest — a Cross-site scripting (XSS) weakness.
Is YouTrack safe to use?
It depends on the version. The latest supported YouTrack release (2026.2.17765) clears the known issues; older versions may still be affected. Check the exact version you run for a verdict.
CVE data aggregated from NVD, CISA KEV and EPSS (FIRST.org). Related: YouTrack security status · YouTrack end-of-life · actively-exploited CVEs. Always verify against JetBrains's advisories — see our disclaimer.