{"id":"CVE-2026-85486","title":"Brocade ASCG before 3.5.0 improperly processes user input by evaluating form data prior to validation","summary":"Brocade ASCG before 3.5.0 improperly processes user input by evaluating form data prior to validation. When an authenticated user submits a configuration form, the submitted text could immediately be processed. A malicious actor with bas…","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-95"],"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":"2026-10-14T18:48:47.273","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85486","references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/38381","label":"sirt@brocade.com"}],"tags":["nvd","cve.org"],"epss":0.00293,"epssPercentile":0.21824,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-08T17:46:51.804417Z"},"scores":{"nvd":8,"cna":8.6},"ingestedAt":"2026-10-08T07:18:54.847Z","slug":"CVE-2026-85486","body":"## Overview\n\nBrocade ASCG before 3.5.0 improperly processes user input by evaluating form data prior to validation. When an authenticated user submits a configuration form, the submitted text could immediately be processed. A malicious actor with basic access can supply crafted input to execute arbitrary code on the server and take control of the application.\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":44,"depthScoreParts":{"impact":44,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":220452,"id":"CVE-2026-85486","ts":1792007497433,"field":"cvss","old":"8.6","new":"8"}]}