{"id":"CVE-2026-116805","published":"2026-10-27T00:17:12.463","lastModified":"2026-10-27T00:17:12.707","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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-200"],"vendors":[],"products":[],"references":[{"url":"https://github.com/Openpanel-dev/openpanel/commit/e37d15cc2a2c908667593ff7a2ee40750f74ab5b","tags":[]},{"url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-78w9-wwff-vxqc","tags":[]},{"url":"https://www.vulncheck.com/advisories/openpanel-before-3.0.0-information-disclosure-of-ingestion-secret-hashes-via-client-list","tags":[]}],"exploitRefs":[{"url":"https://github.com/Openpanel-dev/openpanel/commit/e37d15cc2a2c908667593ff7a2ee40750f74ab5b","tags":[]},{"url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-78w9-wwff-vxqc","tags":[]}],"hasPoc":true,"ai":null}