{"cvss":0.0,"datePublished":"2026-02-01T00:00:00Z","dateUpdated":"2026-02-01T00:00:00Z","description":"QVIS NVR DVR before 2021-12-13 is vulnerable to Remote Code Execution via Java deserialization.","dueDate":"","id":"CVE-2021-41419","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"dvr","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":"qvis dvr Deserialization of Untrusted Data","vendor":"qvis"}