CVE-2026-44545EPSS p25.3%
CVE-2026-44545CVE-2026-44545
djangoproject / daphne
Description
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.
Scoring
| CVSS | 5.3 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| EPSS | 0.33% probability of exploitation · percentile 25.3% · 2026-08-03T12:00:16Z |
| Last modified | 2026-07-22 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.