# CVE-2025-69226: python-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python

CVE-2025-69226 is fixed in 5 products on 1 platform, first by python3-aiohttp 3.0.1-1ubuntu0.1~esm6, released January 5, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-69226
- Priority: Routine
- CVSS: 5.3 (medium)
- EPSS: 0.0037
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 5, 2026

## Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses web.static() (not recommended for production deployments), it may be possible for an attacker to ascertain the existence of path components. This issue is fixed in version 3.13.3.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | python-Brotli opensuse-leap 16.0 | 1.1.0-160000.3.1 | [OPENSUSE-SU-2026:20204-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20204-1.md) | Feb 12, 2026 |
| Linux | python-Brotli sles 16.0 | 1.1.0-160000.3.1 | [SUSE-SU-2026:20425-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20425-1.md) | Feb 12, 2026 |
| Linux | python-aiohttp Debian 12.15 (bookworm) | 3.8.4-1+deb12u2 | [DEBIAN-CVE-2025-69226](https://patchblox.com/security/data/fix/linux/debian-cve-2025-69226.md) | Jan 5, 2026 |
| Linux | python-aiohttp Debian 13.5 (trixie) | 3.11.16-1+deb13u1 | [DEBIAN-CVE-2025-69226](https://patchblox.com/security/data/fix/linux/debian-cve-2025-69226.md) | Jan 5, 2026 |
| Linux | python-aiohttp Debian 14 | 3.13.3-1 | [DEBIAN-CVE-2025-69226](https://patchblox.com/security/data/fix/linux/debian-cve-2025-69226.md) | Jan 5, 2026 |
| Linux | python-aiohttp opensuse-leap 15.6 | 3.9.3-150400.10.36.1 | [SUSE-SU-2026:0858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0858-1.md) | Mar 10, 2026 |
| Linux | python-aiohttp opensuse-leap 16.0 | 3.11.16-160000.3.1 | [OPENSUSE-SU-2026:20204-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20204-1.md) | Feb 12, 2026 |
| Linux | python-aiohttp sles 15.6 | 3.6.0-150100.3.32.1 | [SUSE-SU-2026:0859-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0859-1.md) | Mar 10, 2026 |
| Linux | python-aiohttp sles 15.7 | 3.6.0-150100.3.32.1 | [SUSE-SU-2026:0859-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0859-1.md) | Mar 10, 2026 |
| Linux | python-aiohttp sles 16.0 | 3.11.16-160000.3.1 | [SUSE-SU-2026:20425-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20425-1.md) | Feb 12, 2026 |
| Linux | python3-aiohttp Ubuntu 18.04.6 LTS (bionic) | 3.0.1-1ubuntu0.1~esm6 | [python3-aiohttp 3.0.1-1ubuntu0.1~esm6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-aiohttp-3.0.1-1ubuntu0.1-esm6.md) | Jan 5, 2026 |
| Linux | python3-aiohttp Ubuntu 22.04.1 LTS (jammy) | 3.8.1-4ubuntu0.2+esm2 | [python3-aiohttp 3.8.1-4ubuntu0.2+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-aiohttp-3.8.1-4ubuntu0.2-esm2.md) | Jan 5, 2026 |
| Linux | python3-aiohttp Ubuntu 24.04.5 LTS (noble) | 3.9.1-1ubuntu0.1+esm2 | [python3-aiohttp 3.9.1-1ubuntu0.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-python3-aiohttp-3.9.1-1ubuntu0.1-esm2.md) | Jan 5, 2026 |
| Linux | python3-aiohttp Ubuntu 25.10 (questing) | 3.11.16-1ubuntu0.1 | [python3-aiohttp 3.11.16-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-python3-aiohttp-3.11.16-1ubuntu0.1.md) | Jan 5, 2026 |
| Linux | python39-oci-sdk ol 9 | 0:2.187.0-1.0.5.el9 | [ELSA-2026-604898](https://patchblox.com/security/data/fix/linux/elsa-2026-604898.md) | Nov 7, 2026 |
| Linux | python39-oci-sdk-docs ol 9 | 0:2.187.0-1.0.5.el9 | [ELSA-2026-604898](https://patchblox.com/security/data/fix/linux/elsa-2026-604898.md) | Nov 7, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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