DEBIAN-CVE-2026-22815

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Source
https://security-tracker.debian.org/tracker/CVE-2026-22815
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22815.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-22815
Upstream
  • CVE-2026-22815
Published
2026-04-01T21:16:58.513Z
Modified
2026-05-27T05:00:08.996832258Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4.

References

Affected packages

Debian:11 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=bullseye

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.7.4-1
3.7.4-1+deb11u1
3.7.4-2
3.8.1-1
3.8.1-2
3.8.1-3
3.8.1-4
3.8.1-5
3.8.3-1
3.8.4-1
3.8.5-1
3.8.6-1
3.9.1-1
3.9.5-1
3.10.0-1
3.10.1-1
3.10.3-1
3.10.3-2
3.10.3-3
3.10.4-1
3.10.5-1
3.10.6-1
3.10.8-1
3.10.10-1
3.10.10-2
3.10.11-1
3.11.15-1
3.11.16-1
3.12.15-1
3.13.0-1
3.13.1-1
3.13.3-1
3.13.3-2
3.13.3-3
3.13.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22815.json"

Debian:12 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.8.4-1
3.8.4-1+deb12u1
3.8.5-1
3.8.6-1
3.9.1-1
3.9.5-1
3.10.0-1
3.10.1-1
3.10.3-1
3.10.3-2
3.10.3-3
3.10.4-1
3.10.5-1
3.10.6-1
3.10.8-1
3.10.10-1
3.10.10-2
3.10.11-1
3.11.15-1
3.11.16-1
3.12.15-1
3.13.0-1
3.13.1-1
3.13.3-1
3.13.3-2
3.13.3-3
3.13.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22815.json"

Debian:13 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.11.16-1
3.11.16-1+deb13u1
3.12.15-1
3.13.0-1
3.13.1-1
3.13.3-1
3.13.3-2
3.13.3-3
3.13.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22815.json"

Debian:14 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.13.5-1

Affected versions

3.*
3.11.16-1
3.12.15-1
3.13.0-1
3.13.1-1
3.13.3-1
3.13.3-2
3.13.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-22815.json"