MEDIUM 4.7 NVD

CVE-2026-100263

In JetBrains YouTrack before 2026.2.18991 stored HTML injection via the User-Agent header was possible

References

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

Published: 2026-09-30 · Source: NVD · Feed updated: 2026-09-30

This medium severity vulnerability with a CVSS score of 4.7 was published on 2026-09-30 via NVD.

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