{"id":"CVE-2026-116817","title":"OpenPanel before 3.0.0 Missing Authentication on Worker Bull Board","summary":"OpenPanel before 3.0.0 contains a missing authentication vulnerability that allows unauthenticated attackers to access the Bull Board dashboard served on the worker HTTP port. Attackers can query /api/queues and call mutating Bull Board …","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-306"],"vendor":"Openpanel-dev","product":"openpanel","affected":["openpanel < 3.0.0"],"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T23:05:44.806Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116817","references":[{"url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-r627-6vrh-65p9","label":"GitHub Security Advisory (GHSA-r627-6vrh-65p9)"},{"url":"https://github.com/Openpanel-dev/openpanel/commit/fb0b56977c82aa1ade61449df86726b0c1490f54"},{"url":"https://github.com/Openpanel-dev/openpanel/commit/193e1e3ae01aa5208b3bee754ddee2c7ce33b38d"},{"url":"https://www.vulncheck.com/advisories/openpanel-before-3.0.0-missing-authentication-on-worker-bull-board","label":"VulnCheck Advisory: OpenPanel before 3.0.0 Missing Authentication on Worker Bull Board"}],"tags":["cve.org","exploit-available"],"epss":0.00565,"epssPercentile":0.47071,"ingestedAt":"2026-10-27T16:11:59.146Z","exploits":{"nuclei":["CVE-2026-116817"],"checkedAt":"2026-11-05T15:34:52.647Z"},"exploitAvailable":true,"slug":"CVE-2026-116817","body":"## Overview\n\nOpenPanel before 3.0.0 contains a missing authentication vulnerability that allows unauthenticated attackers to access the Bull Board dashboard served on the worker HTTP port. Attackers can query /api/queues and call mutating Bull Board APIs to add, retry, or clean jobs and read queue data, metrics, and datastore health.\n\n## Affected\n\n- `openpanel < 3.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":232846,"id":"CVE-2026-116817","ts":1793892897471,"field":"exploit_available","old":"false","new":"true"}]}