VulnerabilityAnalyzed
CVE-2026-49374
In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters
HIGH 7.6EPSS 0.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters
- CVSS 3.1
- 7.6 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- jetbrains/teamcity
- Source
- cve@jetbrains.com
References
- https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.