CVE-2026-100264

Summary

In JetBrains YouTrack before 2026.2.18991 stored SMTP server credentials could be disclosed by changing the server host

Affected Software

VendorProductVersion RangeStatus
JetBrainsYouTrack0 < 2026.2.18991affected

Weaknesses

  • CWE-522: CWE-522

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References