VulnerabilityAnalyzed
CVE-2026-100274
In JetBrains YouTrack before 2026.2.19197 project Admin could trigger DoS via a notification template
MEDIUM 6.5EPSS 0.84%
Does this matter?
Lower severity and a low EPSS score (0.84%). Track it; it rarely justifies an emergency change on its own.
Description
In JetBrains YouTrack before 2026.2.19197 project Admin could trigger DoS via a notification template
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.84% probability · 58th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- jetbrains/youtrack
- Source
- cve@jetbrains.com
EPSS moved from 1.2% on 1 October 2026 to 0.8% on 26 October 2026.
References
- https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.