https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T23:00:47.018164+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-54280 CVE-2026-54280 — AIOHTTP: Payload Response Resources Are Not Closed After Mid-Body Disconnect 2026-09-29T23:00:48.286817+00:00

Affected: aio-libs aiohttp

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 payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file. This vulnerability is fixed in 3.14.1.

 https://vulnerability.circl.lu/vuln/ghsa-9x8q-7h8h-wcw9 GHSA-9x8q-7h8h-wcw9 — aiohttp: Payload Response Resources Are Not Closed After Mid-Body Disconnect 2026-09-29T23:00:48.286915+00:00

Affected: PyPI: aiohttp

### Summary

Payload resources are not closed correctly when a client disconnects in the middle of a write.

### Impact

If a payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file.

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Patch: https://github.com/aio-libs/aiohttp/commit/a762eda5242f6490d6ba667533193f8b473ad587

 https://vulnerability.circl.lu/vuln/pysec-2026-2113 PYSEC-2026-2113 2026-09-29T23:00:48.286969+00:00

Affected: PyPI: aiohttp

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 payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file. This vulnerability is fixed in 3.14.1.