CVE catalog
CVE-2025-69230
python-aiohttp: CVE-2025-69230
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.36% · Oct 25, 2026
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. In versions 3.13.2 and below, reading multiple invalid cookies can lead to a logging storm. If the cookies attribute is accessed in an application, then an attacker may be able to trigger a storm of warning-level logs using a specially crafted Cookie header. This issue is fixed in 3.13.3.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | python-aiohttp | sid | 3.14.3-1 | fixed |
| Debian | python-aiohttp | forky | 3.14.3-1 | fixed |
| Debian | python-aiohttp | trixie | 3.11.16-1+deb13u1 | not affected |
| Debian | python-aiohttp | trixie-security | 3.11.16-1+deb13u1 | not affected |
| Debian | python-aiohttp | bookworm | 3.8.4-1+deb12u1 | not affected |
| Debian | python-aiohttp | bookworm-security | 3.8.4-1+deb12u1 | not affected |
| PyPI | aiohttp | Not reported | 3.13.3 | fixed |
| Cpe | aiohttp | Not reported | 3.13.3 | fixed |
| Ubuntu | python-aiohttp | pro | 3.5.4-1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.5.4-1build1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.1-1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1build1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1+esm1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1+esm3 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1+esm4 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1+esm5 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.6.2-1ubuntu1+esm6 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.7.4-1 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.7.4-1build2 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.8.1-3 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.8.1-4 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.8.1-4build1 | vulnerable |
| Ubuntu | python-aiohttp | 22.04 | 3.8.1-4ubuntu0.2 | vulnerable |
| Ubuntu | python-aiohttp | 24.04 | 3.8.4-1 | vulnerable |
| Ubuntu | python-aiohttp | 24.04 | 3.9.1-1 | vulnerable |
| Ubuntu | python-aiohttp | 24.04 | 3.9.1-1build1 | vulnerable |
| Ubuntu | python-aiohttp | 24.04 | 3.9.1-1ubuntu0.1 | vulnerable |
| Ubuntu | python-aiohttp | 25.10 | 3.10.11-1build1 | vulnerable |
| Ubuntu | python-aiohttp | 25.10 | 3.11.16-1 | vulnerable |
| Ubuntu | python-aiohttp | 25.10 | 3.11.16-1ubuntu0.1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-aiohttp | source | sid | 3.13.3-1 | not yet assigned | Not reported | Not reported |
| Debian | python-aiohttp | source | forky | 3.13.3-1 | not yet assigned | Not reported | Not reported |
| Debian | python-aiohttp | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | python-aiohttp | source | bookworm | Not affected | unimportant | Not reported | Not reported |
| PyPI | aiohttp | PyPI | Not reported | 3.13.3 | Not reported | GHSA-FH55-R93G-J68G | Not reported |
| Cpe | aiohttp | cpe | Not reported | 3.13.3 | Not reported | NVD-CVE-2025-69230 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [python3-aiohttp]Affected
Source package: [python-aiohttp]
Details (4)
3.8.4-1+deb12u1· amd64 · bookwormAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· arm64 · bookwormAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· amd64 · bookworm-securityAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· arm64 · bookworm-securityAffected
dsa · python-aiohttp · debian · bookworm
- [python-aiohttp-doc]Affected
Source package: [python-aiohttp]
Details (4)
3.8.4-1+deb12u1· all · bookwormAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· all · bookwormAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· all · bookworm-securityAffected
dsa · python-aiohttp · debian · bookworm
3.8.4-1+deb12u1· all · bookworm-securityAffected
dsa · python-aiohttp · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/]
- [https://nvd.nist.gov/vuln/detail/CVE-2025-69230]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-69230]
- [https://osv.dev/vulnerability/GHSA-fh55-r93g-j68g]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-69230]
- [https://security-tracker.debian.org/tracker/CVE-2025-69230]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69230.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]