High severity · published Apr 17, 2026
CVE-2026-33392
In JetBrains YouTrack before 2025.3.131383 high privileged user can achieve RCE via sandbox bypass
7.2
CVSS
0.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YO
YouTrack · JetBrains
before 2025.3.131383 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-33392
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-33392
Vendor Advisory
https://www.jetbrains.com/privacy-security/issues-fixed/
More from YouTrack
9.8
CVE-2026-100277
In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature
9.8
CVE-2026-100273
In JetBrains YouTrack before 2026.2.19197 authorisation bypass in the scripts debugger allowed arbitrary code execution
9.8
CVE-2026-86478
In JetBrains YouTrack before 2025.3.161254, 2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address
9.8
CVE-2026-62422
In JetBrains YouTrack before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 authentication bypass via direct database access leading to…
9.8
CVE-2026-57926
In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable to a prototype pollution attack