CVE-2026-41470: Live Networks, Inc LIVE555

Medium severity, CVSS 5.9. EPSS: 0.6% chance of exploitation in the next 30 days.

LIVE555 before 2026.04.22 contains an authorization bypass vulnerability in RTSP session command handling that allows attackers to replay valid Session tokens from unauthenticated connections. Attackers who obtain a valid Session token can issue PLAY and TEARDOWN commands from a second TCP connection without authentication, causing server crashes through virtual function call errors or disrupting active streams by terminating victim sessions.

Affected products

• Live Networks, Inc LIVE555: before 2026.04.22 (fixed in 2026.04.22)

Published 2026-05-19. Last modified 2026-07-24.