{"id":"CVE-2025-26516","aliases":["EUVD-2025-30275","GHSA-3jgv-277j-g3m7"],"status":"published","title":"CVE-2025-26516 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)","description":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are \nsusceptible to a Denial of Service vulnerability. Successful exploit \ncould allow an unauthenticated attacker to cause a Denial of Service on \nthe Admin node.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0039,"percentile":0.33569,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-405"],"published":"2025-09-19T18:51:12Z","modified":"2026-06-17T09:01:57Z","products":[{"vendor":"netapp","product":"storagegrid"}],"references":[{"url":"https://security.netapp.com/advisory/NTAP-20250910-0003","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26516"},{"url":"https://github.com/advisories/GHSA-3jgv-277j-g3m7"}],"sources":{"cve":[{"id":"CVE-2025-26516","title":"CVE-2025-26516 Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)","description":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are \nsusceptible to a Denial of Service vulnerability. Successful exploit \ncould allow an unauthenticated attacker to cause a Denial of Service on \nthe Admin node.","status":"published","published":"2025-09-19T18:51:12.609Z","modified":"2025-09-19T19:06:24.828Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-405"],"updated_at":"2026-11-02T14:32:28.250136Z"}],"euvd":[{"id":"EUVD-2025-30275","description":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are \nsusceptible to a Denial of Service vulnerability. Successful exploit \ncould allow an unauthenticated attacker to cause a Denial of Service on \nthe Admin node.","status":"published","published":"2025-09-19T18:51:12Z","modified":"2025-09-19T19:06:24Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:31:41.254663Z"}],"ghsa":[{"id":"GHSA-3jgv-277j-g3m7","title":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are ...","description":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are \nsusceptible to a Denial of Service vulnerability. Successful exploit \ncould allow an unauthenticated attacker to cause a Denial of Service on \nthe Admin node.","status":"published","published":"2025-09-19T21:31:17Z","modified":"2025-09-19T21:31:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-405"],"updated_at":"2026-11-02T15:03:40.313612Z"}],"nvd":[{"id":"CVE-2025-26516","description":"StorageGRID (formerly \nStorageGRID Webscale) versions prior to 11.8.0.15 and 11.9.0.8 are \nsusceptible to a Denial of Service vulnerability. Successful exploit \ncould allow an unauthenticated attacker to cause a Denial of Service on \nthe Admin node.","status":"published","published":"2025-09-19T19:15:38.683Z","modified":"2026-06-17T09:01:57.04Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-405"],"updated_at":"2026-11-02T14:11:30.865098Z"}]}}