CVE-2026-49378

{"id": "CVE-2026-49378", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49378", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-29T19:23:03.693094Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@jetbrains.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@jetbrains.com", "affectedData": [{"vendor": "JetBrains", "product": "TeamCity", "versions": [{"status": "affected", "version": "0", "lessThan": "2026.1", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-29T19:16:27.760", "references": [{"url": "https://www.jetbrains.com/privacy-security/issues-fixed/", "tags": ["Vendor Advisory"], "source": "cve@jetbrains.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@jetbrains.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion"}, {"lang": "es", "value": "En JetBrains TeamCity antes de 2026.1, los par\u00e1metros de credenciales fueron expuestos a trav\u00e9s de la autocompletaci\u00f3n de par\u00e1metros."}], "lastModified": "2026-07-22T06:10:00.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73749D29-F8CC-48D7-BC56-C6241D82B266", "versionEndExcluding": "2026.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@jetbrains.com"}