{"cve":"CVE-2021-36779","nvd":{"published":"2021-12-17T09:15:06.923","modified":"2026-06-17T03:59:09.523","status":"Modified","description":"A Missing Authentication for Critical Function vulnerability in SUSE Longhorn allows any workload in the cluster to execute any binary present in the image on the host without authentication. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":9.6},"cwes":["CWE-306"],"references":["https://bugzilla.suse.com/show_bug.cgi?id=1191818","https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx","https://bugzilla.suse.com/show_bug.cgi?id=1191818","https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx"],"products":["linuxfoundation:longhorn"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-36779","score":0.00686,"percentile":0.52665,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}