{"cvss":7.5,"datePublished":"2026-02-05T00:00:00Z","dateUpdated":"2026-02-05T00:00:00Z","description":"A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.","dueDate":"","id":"CVE-2025-40601","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"SonicOS","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"SonicWall SonicOS Stack-based Buffer Overflow","vendor":"SonicWall"}