{"id":"CVE-2026-89292","title":"Unauthenticated SSRF with MNESTIX_BACKEND_API_KEY disclosure in Eclipse Mnestix Browser server actions for configured Infrastructures","summary":"In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.","severity":"critical","cvss":9.2,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-918","CWE-522"],"vendor":"Eclipse Foundation","product":"Eclipse Mnestix","affected":["eclipse_mnestix >= 1.6.0 < 2.3.0"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-11-03T20:19:11.802670Z"},"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T20:19:27.496Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-89292","references":[{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/773"},{"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/302"}],"tags":["cve.org"],"epss":0.00453,"epssPercentile":0.39462,"ingestedAt":"2026-11-05T20:33:06.442Z","slug":"CVE-2026-89292","body":"## Overview\n\nIn Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.\n\n## Affected\n\n- `eclipse_mnestix >= 1.6.0 < 2.3.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":50.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}