{"id":"CVE-2026-89292","aliases":["EUVD-2026-115727","GHSA-c7g8-f337-8fr6"],"status":"published","title":"Unauthenticated SSRF with MNESTIX_BACKEND_API_KEY disclosure in Eclipse Mnestix Browser server actions for configured Infrastructures","description":"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":{"version":"4.0","score":9.2,"vector":"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","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00453,"percentile":0.39644,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522","CWE-918"],"published":"2026-11-03T09:31:27Z","modified":"2026-11-03T16:13:23Z","products":[{"vendor":"eclipse foundation","product":"eclipse mnestix"}],"references":[{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/773"},{"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/302"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89292"},{"url":"https://github.com/advisories/GHSA-c7g8-f337-8fr6"}],"sources":{"cve":[{"id":"CVE-2026-89292","title":"Unauthenticated SSRF with MNESTIX_BACKEND_API_KEY disclosure in Eclipse Mnestix Browser server actions for configured Infrastructures","description":"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.","status":"published","published":"2026-11-03T09:31:27.136Z","modified":"2026-11-03T20:19:27.496Z","cvss":[{"version":"4.0","score":9.2,"vector":"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","level":"critical","assessor":"cna"}],"cwes":["CWE-918","CWE-522"],"updated_at":"2026-11-03T22:58:38.387176Z"}],"euvd":[{"id":"EUVD-2026-115727","description":"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.","status":"published","published":"2026-11-03T09:31:27Z","modified":"2026-11-03T20:19:27Z","cvss":[{"version":"4.0","score":9.2,"vector":"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","level":"critical"}],"updated_at":"2026-11-03T21:20:12.603156Z"}],"ghsa":[{"id":"GHSA-c7g8-f337-8fr6","title":"In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an...","description":"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.","status":"published","published":"2026-11-03T12:31:48Z","modified":"2026-11-03T12:31:53Z","cvss":[{"version":"4.0","score":9.2,"vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-522"],"updated_at":"2026-11-03T12:54:04.909638Z"}],"nvd":[{"id":"CVE-2026-89292","description":"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.","status":"published","published":"2026-11-03T10:17:20.077Z","modified":"2026-11-03T21:17:45.263Z","cvss":[{"version":"4.0","score":9.2,"vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-522","CWE-918"],"updated_at":"2026-11-04T00:48:10.032782Z"}]}}