CVE-2026-54276
2 advisories.
PyPI/aiohttp CVE-2026-54276: medium, EPSS 0.31%
aiohttp: DigestAuthMiddleware Applies Credentials to Cross-Origin Redirect Challenges
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-hpj7-wq8m-9hgp
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-hpj7-wq8m-9hgp
- https://github.com/aio-libs/aiohttp/commit/38d16060037e1bfcd6d677abababa3c2a4bb58fa
- https://github.com/aio-libs/aiohttp
CVE-2026-54276 · published · modified · JSON
PyPI/aiohttp CVE-2026-54276: medium 6.1, EPSS 0.31%
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, DigestAuthMiddleware can send an authentication response after following a cross-origin redirect. This
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-2026-2109
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-hpj7-wq8m-9hgp
- https://github.com/aio-libs/aiohttp/commit/38d16060037e1bfcd6d677abababa3c2a4bb58fa
CVE-2026-54276 · published · modified · JSON