{"id":"CVE-2026-116805","aliases":[],"title":"OpenPanel before 3.0.0 Information Disclosure of Ingestion Secret Hashes via client.list","description":"OpenPanel before 3.0.0 contains an information disclosure vulnerability that allows read-level project members to obtain argon2id hashes of ingestion credentials through the client.list tRPC query. Attackers can request client.list with a project ID and receive full Client rows including the secret column, enabling offline verification of leaked secrets without audit trails.","severity":"medium","score":5.3,"published":"2026-10-26T23:05:36.532Z","modified":"2026-10-27T14:15:58.367Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-78w9-wwff-vxqc","https://github.com/Openpanel-dev/openpanel/commit/e37d15cc2a2c908667593ff7a2ee40750f74ab5b","https://www.vulncheck.com/advisories/openpanel-before-3.0.0-information-disclosure-of-ingestion-secret-hashes-via-client-list"],"sources":[{"name":"CVE","id":"CVE-2026-116805","modified":"2026-10-27T14:15:58.367Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116805"}],"assessments":[{"source":"CNA","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.3},{"source":"CNA","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3}]}