{"id":"CVE-2025-66378","title":"Pexip Infinity 38.0 and 38.1 before 39.0 has insufficient access control in the RTMP implementation, allowing an attacker to disconnect RTMP streams traversing a Proxy Node.","summary":"Pexip Infinity 38.0 and 38.1 before 39.0 has insufficient access control in the RTMP implementation, allowing an attacker to disconnect RTMP streams traversing a Proxy Node.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-863"],"vendor":"pexip","product":"pexip_infinity","affected":["pexip_infinity >= 38.0, < 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-2025-66378","references":[{"url":"https://docs.pexip.com/admin/security_bulletins.htm","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00254,"epssPercentile":0.15483,"ingestedAt":"2026-10-07T13:31:04.565Z","slug":"CVE-2025-66378","body":"## Overview\n\nPexip Infinity 38.0 and 38.1 before 39.0 has insufficient access control in the RTMP implementation, allowing an attacker to disconnect RTMP streams traversing a Proxy Node.\n\n## Affected\n\n- `pexip_infinity >= 38.0, < 39.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `pexip_infinity 39.0`","depth":"sunlit","depthScore":33,"depthScoreParts":{"impact":32.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}