{"apiVersion":"1.0","identifier":"CVE-2026-81851","description":"A heap-based buffer overflow vulnerability in Fireware OS-s iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, by saving a specially crafted configuration.","publishedAt":"2026-08-28T00:18:22","lastModifiedAt":"2026-08-28T00:18:22","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81851","cvssScore":6.9,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/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","epssProbability":0.00246,"riskScore":0.71,"affectedProduct":"Fireware OS","affectedVersions":"unknown","vulnerabilityType":"Firmware","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81851","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81851","en":"https://www.redsauce.net/en/cves/CVE-2026-81851","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81851","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81851","de":"https://www.redsauce.net/de/cves/CVE-2026-81851","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81851","el":"https://www.redsauce.net/el/cves/CVE-2026-81851"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81851"}}