{"id":"CVE-2026-44937","revision":"37d5cf98824947ab9d22645a67ac012f","records":[{"revision":"37d5cf98824947ab9d22645a67ac012f","observedAt":"2026-10-25T10:17:27.754+00:00","statement":{"source":"nvd","id":"CVE-2026-44937","aliases":[],"title":"Potential forgery of webhook requests when using a unauthenticated webhook in SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.5 could be used by remote attackers to cause a denial of servi…","description":"Potential forgery of webhook requests when using a unauthenticated webhook in SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.5 could be used by remote attackers to cause a denial of service or a downgrade attack on other repositories on the system.","state":0,"publishedAt":"2026-07-06T11:16:27.727+00:00","modifiedAt":"2026-07-09T20:24:49.943+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · meissner@suse.de · Secondary","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/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","score":8.3,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","score":8.2,"severity":"HIGH"}],"references":["https://github.com/rancher/fleet/security/advisories/GHSA-jmf4-m7j9-g72r"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44937","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-918"],"productCriteria":["cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-07-06T11:16:27.727","lastModified":"2026-07-09T20:24:49.943"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-44937","identifiers":["CVE-2026-44937"]},"retained":false,"historicalAffected":[]}],"coverage":[]}