{"id":"CVE-2025-66443","title":"Pexip Infinity 35.0 through 38.1 before 39.0, in non-default configurations that use Direct Media for WebRTC, has Improper Input Validation in signalling that allows an attacker to trigger a software abort, resulting in a temporary denia…","summary":"Pexip Infinity 35.0 through 38.1 before 39.0, in non-default configurations that use Direct Media for WebRTC, has Improper Input Validation in signalling that allows an attacker to trigger a software abort, resulting in a temporary denia…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-617"],"vendor":"pexip","product":"pexip_infinity","affected":["pexip_infinity >= 35.0, < 39.0"],"patched":["pexip_infinity 39.0"],"published":"2025-12-25","updated":"2026-10-07","sourceUpdated":"2026-10-07T13:10:00.713","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-66443","references":[{"url":"https://docs.pexip.com/admin/security_bulletins.htm","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00312,"epssPercentile":0.22016,"ingestedAt":"2026-10-07T13:31:04.566Z","slug":"CVE-2025-66443","body":"## Overview\n\nPexip Infinity 35.0 through 38.1 before 39.0, in non-default configurations that use Direct Media for WebRTC, has Improper Input Validation in signalling that allows an attacker to trigger a software abort, resulting in a temporary denial of service.\n\n## Affected\n\n- `pexip_infinity >= 35.0, < 39.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `pexip_infinity 39.0`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}