CVE-2026-100262

high

Description

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates

References

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-90006

Details

Source: Mitre, NVD

Published: 2026-09-30

Updated: 2026-10-02

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:C/A:N

Severity: High

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N