{"id":"CVE-2026-67436","summary":"Linuxfabrik monitoring-plugins: SSRF and auth-token disclosure via unvalidated @odata.id link in redfish-* plugins","details":"Linuxfabrik monitoring-plugins provides Python monitoring plugins for Icinga, Nagios, and related monitoring systems. In 6.0.0 and earlier, the redfish-* plugins built request URLs by concatenating an operator-supplied base URL with response-supplied @odata.id links, allowing a malicious or compromised BMC to redirect authenticated Redfish requests and disclose X-Auth-Token or HTTP Basic credentials.","aliases":["GHSA-96fx-pqc3-28xv"],"modified":"2026-07-31T03:48:48.190066119Z","published":"2026-07-29T19:43:35.819Z","database_specific":{"cwe_ids":["CWE-20","CWE-200","CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67436.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67436.json"},{"type":"ADVISORY","url":"https://github.com/Linuxfabrik/monitoring-plugins/security/advisories/GHSA-96fx-pqc3-28xv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67436"},{"type":"FIX","url":"https://github.com/Linuxfabrik/monitoring-plugins/commit/ffb0a81308cbfc018da857a89e0d07a67bf89fc3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/linuxfabrik/monitoring-plugins","events":[{"introduced":"0"},{"fixed":"ffb0a81308cbfc018da857a89e0d07a67bf89fc3"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"6.0.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v6.0.0","v5.2.0","v5.1.0","v5.0.0","v4.1.0","v4.0.0","v3.0.0","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v2.0.0","v1.2.0.11","2024060401","2024052901","2023112901","2023051201","2023030801","2022072001","2022030201","2022022801","2021101401","2021061501","2021021701","2021021601","2020122401","2020112001","2020111901","2020111801","2020102301","2020061901","2020052801","2020042001","2020041501","2020031201","2020022801"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-67436.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"}]}