What is CVE-2026-75050?

CVE-2026-75050 is a high-severity vulnerability in Jetbrains Youtrack, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.1/10. Published 2026-08-17.

How severe is CVE-2026-75050?

High severity. CVSS v3 base score is 7.1 out of 10.

Resource exhaustion in Jetbrains Youtrack

CVE-2026-75050

In JetBrains YouTrack before 2026.1.13901, 2026.2.17950 doS attack was possible via crafted type parameters

Published 2026-08-17 · last modified 2026-09-15.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.4th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.011 · change: +0.003

Affected products

Jetbrains Youtrack — versions 0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

www.jetbrains.com/privacy-security/issues-fixed/ (Vendor Advisory)

Frequently asked questions

What is CVE-2026-75050?: CVE-2026-75050 is a high-severity vulnerability in Jetbrains Youtrack, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.1/10. Published 2026-08-17.
How severe is CVE-2026-75050?: High severity. CVSS v3 base score is 7.1 out of 10.