{"id":"CVE-2026-22063","aliases":["EUVD-2026-111406","GHSA-433q-6ghj-2qwf"],"status":"published","title":"CVE-2026-22063 eMudhra CA Certificate Compromise in NetApp Products","description":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.","severity":{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00091,"percentile":0.00448,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-327"],"published":"2026-10-27T22:20:43Z","modified":"2026-11-04T16:38:31Z","products":[{"vendor":"netapp","product":"e-series santricity os controller software"},{"vendor":"netapp","product":"ontap 9"},{"vendor":"netapp","product":"storagegrid (formerly storagegrid webscale)"}],"references":[{"url":"https://security.netapp.com/advisory/NTAP-20261027-0001/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22063"},{"url":"https://security.netapp.com/advisory/NTAP-20261027-0001"},{"url":"https://github.com/advisories/GHSA-433q-6ghj-2qwf"}],"sources":{"cve":[{"id":"CVE-2026-22063","title":"CVE-2026-22063 eMudhra CA Certificate Compromise in NetApp Products","description":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.","status":"published","published":"2026-10-27T22:20:43.242Z","modified":"2026-11-04T16:38:31.633Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-327"],"updated_at":"2026-11-04T17:34:40.526513Z"}],"euvd":[{"id":"EUVD-2026-111406","description":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.","status":"published","published":"2026-10-27T22:20:43Z","modified":"2026-11-04T16:38:31Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-04T18:12:44.477339Z"}],"ghsa":[{"id":"GHSA-433q-6ghj-2qwf","title":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra...","description":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.","status":"published","published":"2026-10-28T00:30:34Z","modified":"2026-11-04T18:31:54Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/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","level":"medium"}],"cwes":["CWE-327"],"updated_at":"2026-11-04T18:55:44.84967Z"}],"nvd":[{"id":"CVE-2026-22063","description":"The private keys of eight eMudhra intermediate CA certificates have been compromised. eMudhra revoked the eight affected intermediate certificates on October 18, 2026. While this is not a software vulnerability, CVE-2026-22063 has been assigned to track relevant changes in impacted NetApp products.","status":"published","published":"2026-10-27T23:17:05.303Z","modified":"2026-11-04T17:17:36.05Z","cvss":[{"version":"4.0","score":6,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/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","level":"medium","assessor":"secondary"}],"cwes":["CWE-327"],"updated_at":"2026-11-04T20:08:23.117709Z"}]}}