Chainaio-libs · aiohttpPyPI:aiohttp
aio-libs aiohttp: incomplete fixes (2023–2025)
5 CVEs over 4 generations, 14 Nov 2023 to 14 Jul 2025.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2023-4762714 Nov 2023 First in the chain
- CVE-2024-2382929 Jan 2024 incomplete fix for CVE-2023-47627
- CVE-2024-302512 May 2024 next fix after CVE-2024-23829
- CVE-2024-5230418 Nov 2024 related to CVE-2023-47627related to CVE-2024-23829
- CVE-2025-5364314 Jul 2025 related to CVE-2023-47627related to CVE-2024-23829and 2 more
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2023-47627 | 14 Nov 2023 | Request smuggling in aiohttp · fixed in 3.8.6 | First in chain | 15.4 |
| CVE-2024-23829 | 29 Jan 2024 | aiohttp's HTTP parser (the python one, not llhttp) still overly lenient about separators · fixed in 3.9.2 | CVE-2023-47627 · incomplete fix · High | 17.3 |
| CVE-2024-30251 | 2 May 2024 | Denial of service when trying to parse malformed POST requests in aiohttp · fixed in 3.9.4 | CVE-2024-23829 · Next fix in the same package · Low | 18.3 |
| CVE-2024-52304 | 18 Nov 2024 | aiohttp vulnerable to request smuggling due to incorrect parsing of chunk extensions · fixed in 3.10.11 | CVE-2023-47627 · related · Medium | 13.8 |
| CVE-2025-53643 | 14 Jul 2025 | AIOHTTP is vulnerable to HTTP Request/Response Smuggling through incorrect parsing of chunked trailer sections · fixed in 3.12.14 | CVE-2023-47627 · related · Medium | 7.0 |