PT-2025-53394 · Pexip · Pexip Infinity

Published 2025-12-25 · Updated 2026-01-05 · CVE-2025-66379

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Pexip Infinity versions prior to 39.0

Description The software contains an input validation flaw within its media implementation. A remote attacker can exploit this by sending a specially crafted media stream, which can cause the software to terminate unexpectedly, leading to a denial of service.

Recommendations Update to version 39.0 or later.

Fix

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2025-66379

Affected Products

Pexip Infinity

References · 7

• https://docs.pexip.com/admin/security_bulletins.htm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-66379 · Security Note
• https://osv.dev/vulnerability/CVE-2025-66379 · Vendor Advisory
• https://t.me/CVEtracker/40649 · Telegram Post
• https://t.me/cveNotify/146823 · Telegram Post
• https://twitter.com/TheHackerWire/status/2004351303854838244 · Twitter Post
• https://t.me/cveNotify/147750 · Telegram Post