CVE-2026-57926

LOW

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

CVSS v3.1 Score

2.6
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Published: 6/26/2026Modified: 6/27/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-57926 — In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable t...

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

CVE-2026-57926
NIST NVD

References (1)

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