{"id":"CVE-2026-21669","aliases":["EUVD-2026-11579","GHSA-wrrf-7989-mvp7"],"status":"published","title":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on...","description":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01328,"percentile":0.71252,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-693","CWE-94"],"published":"2026-03-12T15:09:39Z","modified":"2026-06-17T10:18:53Z","products":[{"vendor":"veeam","product":"backup and replication"},{"vendor":"veeam","product":"veeam_backup_\\\u0026_replication"}],"references":[{"url":"https://www.veeam.com/kb4831","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21669"},{"url":"https://github.com/advisories/GHSA-wrrf-7989-mvp7"}],"sources":{"cve":[{"id":"CVE-2026-21669","description":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.","status":"published","published":"2026-03-12T15:09:39.284Z","modified":"2026-05-10T13:34:10.673Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-11579","description":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.","status":"published","published":"2026-03-12T15:09:39Z","modified":"2026-05-10T13:34:10Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:05:13.690762Z"}],"ghsa":[{"id":"GHSA-wrrf-7989-mvp7","title":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on...","description":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.","status":"published","published":"2026-03-12T15:30:26Z","modified":"2026-05-10T15:31:16Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94","CWE-693"],"updated_at":"2026-11-02T15:07:58.197878Z"}],"nvd":[{"id":"CVE-2026-21669","description":"A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.","status":"published","published":"2026-03-12T15:16:13.383Z","modified":"2026-06-17T10:18:53.68Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-94","CWE-693"],"updated_at":"2026-11-02T14:12:09.358914Z"}]}}