Debian/python-daphne: high 7.5
daphne before 4.2.2 did not pass maxFramePayloadSize or maxMessagePayloadSize to Autobahn's WebSocketServerFactory. Because Autobahn defaults both values to 0 (unlimited), an unauthenticated remote at
Action: Upgrade python-daphne to 4.1.2-2+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.1.2-2+deb13u1 | - |
Fixed versions
| 4.1.2-2+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-44545#Debian:13/python-daphne
- https://security-tracker.debian.org/tracker/CVE-2026-44545
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