CVE catalog
CVE-2024-27306
AIOHTTP vulnerabilities
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.67% · Oct 25, 2026
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. A XSS vulnerability exists on index pages for static file handling. This vulnerability is fixed in 3.9.4. We have always recommended using a reverse proxy server (e.g. nginx) for serving static files. Users following the recommendation are unaffected. Other users can disable `show_index` if unable to upgrade.
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 | fixed |
| Debian | python-aiohttp | trixie-security | 3.11.16-1+deb13u1 | fixed |
| Debian | python-aiohttp | bookworm | 3.8.4-1+deb12u1 | vulnerable |
| Debian | python-aiohttp | bookworm-security | 3.8.4-1+deb12u1 | vulnerable |
| Ubuntu | python-aiohttp | noble | Not reported | vulnerable |
| Ubuntu | python-aiohttp | noble | 3.9.1-1ubuntu0.1+esm1 | fixed |
| Ubuntu | python-aiohttp-doc | noble | 3.9.1-1ubuntu0.1+esm1 | fixed |
| Ubuntu | python3-aiohttp | noble | 3.9.1-1ubuntu0.1+esm1 | fixed |
| Ubuntu | python-aiohttp | pro | 3.8.4-1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.9.1-1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.9.1-1build1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.9.1-1ubuntu0.1 | vulnerable |
| Ubuntu | python-aiohttp | pro | 3.9.1-1ubuntu0.1+esm1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp4 | 3.9.3-150400.10.21.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for python 3 15 sp5 | 3.9.3-150400.10.21.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for python 3 15 sp6 | 3.9.3-150400.10.21.1 | fixed |
| Opensuse | python-aiohttp | leap 15.5 | 3.9.3-150400.10.21.1 | fixed |
| Opensuse | python-aiohttp | leap 15.6 | 3.9.3-150400.10.21.1 | fixed |
| Opensuse | python-aiohttp | tumbleweed | 3.9.5-2.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp2 | 3.6.0-150100.3.24.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp3 | 3.6.0-150100.3.24.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp4 | 3.6.0-150100.3.24.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp5 | 3.6.0-150100.3.24.1 | fixed |
| Suse | python-aiohttp | linux enterprise module for public cloud 15 sp6 | 3.6.0-150100.3.24.1 | fixed |
| Opensuse | python-aiohttp | leap 15.5 | 3.6.0-150100.3.24.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-aiohttp | source | sid | 3.9.5-1 | not yet assigned | Not reported | [1070665] |
| Debian | python-aiohttp | source | forky | 3.9.5-1 | not yet assigned | Not reported | [1070665] |
| Debian | python-aiohttp | source | trixie | 3.9.5-1 | not yet assigned | Not reported | [1070665] |
| Debian | python-aiohttp | source | bookworm | (unfixed) | not yet assigned | Not reported | [1070665] |
| Ubuntu | python-aiohttp | deb | noble | 3.9.1-1ubuntu0.1+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | python-aiohttp-doc | deb | noble | 3.9.1-1ubuntu0.1+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | python3-aiohttp | deb | noble | 3.9.1-1ubuntu0.1+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | python-aiohttp | deb | pro | 3.9.1-1ubuntu0.1+esm1 | Not reported | UBUNTU-CVE-2024-27306 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp4 | 3.9.3-150400.10.21.1 | Not reported | SUSE-SU-2024:1866-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for python 3 15 sp5 | 3.9.3-150400.10.21.1 | Not reported | SUSE-SU-2024:1866-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for python 3 15 sp6 | 3.9.3-150400.10.21.1 | Not reported | SUSE-SU-2024:1866-1 | Not reported |
| Opensuse | python-aiohttp | rpm | leap 15.5 | 3.9.3-150400.10.21.1 | Not reported | SUSE-SU-2024:1866-1 | Not reported |
| Opensuse | python-aiohttp | rpm | leap 15.6 | 3.9.3-150400.10.21.1 | Not reported | SUSE-SU-2024:1866-1 | Not reported |
| Opensuse | python-aiohttp | rpm | tumbleweed | 3.9.5-2.1 | Not reported | OPENSUSE-SU-2024:13965-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp2 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp3 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp4 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp5 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
| Suse | python-aiohttp | rpm | linux enterprise module for public cloud 15 sp6 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
| Opensuse | python-aiohttp | rpm | leap 15.5 | 3.6.0-150100.3.24.1 | Not reported | SUSE-SU-2024:4396-1 | Not reported |
Notes
[bookworm] python-aiohttp: Minor issue
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11467-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-27306]
- [https://osv.dev/vulnerability/SUSE-SU-2024:1866-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:4396-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-27306]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13965-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-27306]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-27306.json]
- [https://ubuntu.com/security/notices/USN-7642-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1328.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]