{"id":"CVE-2026-92717","summary":"Covenant through 0.6 Missing Authentication on the CovenantHub SignalR Hub","details":"Covenant through 0.6 registers the CovenantHub SignalR hub without an Authorize attribute, allowing unauthenticated callers to invoke CreateHttpListener and receive a signed JWT token. Attackers can use the obtained token to authenticate against the entire operator API and access grunts, credentials, binaries, events, and the operator roster.","modified":"2026-09-18T03:48:42.288272143Z","published":"2026-09-16T17:31:37.704Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92717.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-306"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92717.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92717"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/covenant-through-0.6-missing-authentication-on-the-covenanthub-signalr-hub"},{"type":"REPORT","url":"https://github.com/cobbr/Covenant/issues/406"},{"type":"PACKAGE","url":"https://github.com/cobbr/Covenant"},{"type":"ARTICLE","url":"https://github.com/cobbr/Covenant/blob/v0.6/Covenant/Core/CovenantService.cs#L3958-L3975"},{"type":"ARTICLE","url":"https://github.com/cobbr/Covenant/blob/v0.6/Covenant/Hubs/CovenantHub.cs#L28-L33"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cobbr/covenant","events":[{"introduced":"0"},{"fixed":"19e4a17048ade1b854241bb5d938398860ab5981"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"0.6"},{"fixed":"0.6"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["v0.3","v0.1.2","v0.1.1","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-92717.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}