PyPI/daphne CVE-2026-44546: low 3.7, EPSS 0.17%
daphne: WebSocket handshake header smuggling through autobahn splitlines() mishandling of non-standard line separators
Action: Upgrade daphne to 4.2.2 or later.
pip install daphne==4.2.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.2.2 | - |
Fixed versions
| 4.2.2 |
Sources
- osv: GHSA-xh68-hfp5-5x5m
- https://nvd.nist.gov/vuln/detail/CVE-2026-44546
- https://github.com/django/daphne
- https://github.com/django/daphne/blob/main/CHANGELOG.txt
- https://github.com/pypa/advisory-database/tree/main/vulns/daphne/PYSEC-2026-214.yaml
CVE-2026-44546 · published · modified · JSON