CVE-2026-100273

HIGH

In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution

CVSS v3.1 Score

8.2
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Published: 9/30/2026Modified: 10/2/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-100273 — In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts de...

In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution

CVE-2026-100273
NIST NVD

References (1)

https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory