CVE-2025-69223
published 2026-01-05CVE-2025-69223: 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…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
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.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| aio-libs | aiohttp | < 3.13.3 | 3.13.3 |
| aiohttp | aiohttp | < 3.13.3 | 3.13.3 |
| aiohttp | aiohttp | >= 0 < 3.13.3 | 3.13.3 |
| debian | python-aiohttp | < python-aiohttp 3.13.3-1 (forky) | python-aiohttp 3.13.3-1 (forky) |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH