JetBrains YouTrack < 2026.2.17012 CSS Injection (CVE-2026-59791)

The version of JetBrains YouTrack installed on the remote host is prior to 2026.2.17012. It is, therefore, affected by a CSS injection vulnerability: - CSS injection via Mermaid diagram rendering was possible. CVE-2026-59791 Note that Nessus has not tested for this issue but has instead relied on...

CVE-2026-59791

creationtimestamp| type| source ---|---|--- 2026-07-10 20:21:48+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqcxyrdxap2s 2026-07-11 00:53:43+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqdh6ykas52w 2026-07-11 00:53:44+00:00| seen|...

CVE-2026-59791

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