In JetBrains YouTrack before 2025.3.170763, 2026.1.14150, 2026.2.19656 inclusion of untrusted remote code was possible via the plugin sandbox page
https://www.jetbrains.com/privacy-security/issues-fixed/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-118089
Source: Mitre, NVD
Published: 2026-11-06
Updated: 2026-11-07
Base Score: 8.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:C/A:N
Severity: High
Base Score: 7.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N