CVE-2026-57926

Summary

In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable to a prototype pollution attack

Affected Software

VendorProductVersion RangeStatus
JetBrainsYouTrack0 < 2026.2.16593affected

Weaknesses

  • CWE-1321: CWE-1321

ADP Enrichment

CISA ADP Vulnrichment

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

References