CVE-2026-44545

वीकनेस

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 attacker could send arbitrarily large WebSocket messages or frames, causing excessive memory consumption and a denial of service.

प्रभावित प्रोडक्ट

• djangoproject daphne

संदर्भ

• https://github.com/django/daphne/blob/main/CHANGELOG.txt