CVE-2026-123835

EUVD-2026-118338
In JetBrains Datalore before 2026.4 code execution was possible in another user's computation via an init script upload race condition
TOCTOU
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N