NVD Vulnerability Detail
Search Exploit, PoC
CVE-2026-59791
Summary

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

Publication Date July 11, 2026, 12:16 a.m.
Registration Date July 11, 2026, 4:15 a.m.
Last Update July 11, 2026, 3:58 a.m.
CVSS3.1 : LOW
スコア 3.5
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC)
攻撃に必要な特権レベル(PR)
利用者の関与(UI)
影響の想定範囲(S) 変更なし
機密性への影響(C) なし
完全性への影響(I)
可用性への影響(A) なし
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:jetbrains:youtrack:*:*:*:*:*:*:*:* 2026.2.17012
Related information, measures and tools
Common Vulnerabilities List