CVE-2026-54280
2 advisories.
PyPI/aiohttp CVE-2026-54280: low, EPSS 0.46%
aiohttp: Payload Response Resources Are Not Closed After Mid-Body Disconnect
Action: Upgrade aiohttp to 3.14.1 or later.
pip install aiohttp==3.14.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.14.1 | - |
Fixed versions
| 3.14.1 |
Sources
- osv: GHSA-9x8q-7h8h-wcw9
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-9x8q-7h8h-wcw9
- https://github.com/aio-libs/aiohttp/commit/a762eda5242f6490d6ba667533193f8b473ad587
- https://github.com/aio-libs/aiohttp
CVE-2026-54280 · published · modified · JSON
PyPI/aiohttp CVE-2026-54280: high 7.5, EPSS 0.46%
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a pay
Action: Upgrade aiohttp to 3.14.1 or later.
pip install aiohttp==3.14.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.14.1 | - |
Fixed versions
| 3.14.1 |
Sources
- osv: PYSEC-2026-2113
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-9x8q-7h8h-wcw9
- https://github.com/aio-libs/aiohttp/commit/a762eda5242f6490d6ba667533193f8b473ad587
CVE-2026-54280 · published · modified · JSON