{"id":"CVE-2026-85422","title":"A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols","summary":"A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-798"],"vendor":"broadcom","product":"brocade_active_support_connectivity_gateway","affected":["brocade_active_support_connectivity_gateway < 3.5.0"],"patched":["brocade_active_support_connectivity_gateway 3.5.0"],"published":"2026-10-08","updated":"2026-10-14","sourceUpdated":"2026-10-14T18:47:52.087","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85422","references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/38379","label":"sirt@brocade.com"}],"tags":["nvd","cve.org"],"epss":0.001,"epssPercentile":0.00814,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-08T17:48:36.127905Z"},"scores":{"nvd":7.8,"cna":8.4},"ingestedAt":"2026-10-08T07:18:54.846Z","slug":"CVE-2026-85422","body":"## Overview\n\nA vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An attacker who extracts this key can decrypt stored management credentials or craft forged administrative synchronization messages.\n\n## Affected\n\n- `brocade_active_support_connectivity_gateway < 3.5.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `brocade_active_support_connectivity_gateway 3.5.0`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":220450,"id":"CVE-2026-85422","ts":1792007497363,"field":"cvss","old":"8.4","new":"7.8"}]}