CVE-2025-69223 — AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server…
Published: 2026-01-05 · CVSS: 7.5 · CVSS 3.1
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server. An attacker may be able to send a compressed request that when decompressed by AIOHTTP could exhaust the host's memory. This issue is fixed in version 3.13.3.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7