CVE-2026-59795

In JetBrains TeamCity before 2026.1.2 stored XSS via unauthenticated agent registration was possible

CVSS 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-07-10

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

Affected

• jetbrains:teamcity

References

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

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