CVE Explorer
CVE-2026-49376
In JetBrains TeamCity before 2026.1 insufficient username validation in the SAML plugin
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"TeamCity","vendor":"JetBrains","versions":[{"lessThan":"2026.1","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e667e2f0fcc7262c05f69e46f246b05daa1d0b0c3c17c3ec277288e62443686e · sha256:5d4856efd443f6d7… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e667e2f0fcc7262c05f69e46f246b05daa1d0b0c3c17c3ec277288e62443686e · sha256:5d4856efd443f6d7… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-863","description":"CWE-863","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:e667e2f0fcc7262c05f69e46f246b05daa1d0b0c3c17c3ec277288e62443686e · sha256:5d4856efd443f6d7… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e667e2f0fcc7262c05f69e46f246b05daa1d0b0c3c17c3ec277288e62443686e · sha256:5d4856efd443f6d7… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.