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HIGH · 8.1

CVE-2026-59796

In JetBrains TeamCity before 2026.1.2 pipeline modification was possible due to improper permission checks

Vulnerability Description

In JetBrains TeamCity before 2026.1.2 pipeline modification was possible due to improper permission checks

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
JetbrainsTeamcity< 2026.1.2

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2026-59796?

CVE-2026-59796 is a vulnerability with a CVSS score of 8.1 (HIGH). In JetBrains TeamCity before 2026.1.2 pipeline modification was possible due to improper permission checks

How severe is CVE-2026-59796?

CVE-2026-59796 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-59796?

Check the references section above for vendor advisories and patch information. Affected products include: Jetbrains Teamcity.