CVE catalog

CVE-2026-59791

In JetBrains YouTrack before 2026.2.17012 cSS injection via Mermaid diagram rendering was possible

[CVE catalog]

Severity
Low · CVSS 3.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Published
Source
[NVD] · [CVE record]
EPSS
0.23% · Oct 25, 2026

In JetBrains YouTrack before 2026.2.17012 cSS injection via Mermaid diagram rendering was possible

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
CpeyoutrackNot reported2026.2.17012fixed
CpeyoutrackNot reported2026.2.17012fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
CpeyoutrackcpeNot reported2026.2.17012Not reportedNot reportedNot reported
CpeyoutrackcpeNot reported2026.2.17012Not reportedNVD-CVE-2026-59791Not reported

OpenFactory catalog packages

No matching packages in this catalog.

Observed:

References