SUSE-SU-2026:0858-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260858-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:0858-1
Upstream
Related
Published
2026-03-10T12:38:39Z
Modified
2026-03-13T06:42:21.131243Z
Summary
Security update for python-aiohttp
Details

This update for python-aiohttp fixes the following issues:

  • CVE-2025-69228: Fixed denial of service through large payloads (bsc#1256022).
  • CVE-2025-69226: Fixed brute-force leak of internal static file path components (bsc#1256020).
  • CVE-2025-69224: Fixed unicode processing of header values could cause parsing discrepancies (bsc#1256018).
  • CVE-2025-69223: Fixed aiohttp HTTP Parser auto_decompress feature susceptible to zip bomb (bsc#1256017).
  • CVE-2025-69227: Fixed DoS when bypassing asserts (bsc#1256021).
  • CVE-2025-69225: Fixed unicode match groups in regexes for ASCII protocol elements (bsc#1256019).
  • CVE-2025-69229: Fixed DoS through chunked messages (bsc#1256023).
References

Affected packages

openSUSE:Leap 15.6
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/opensuse/python-aiohttp&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Module for Public Cloud 15 SP4
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Module for Python 3 15 SP7
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:rpm/suse/python-aiohttp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.3-150400.10.36.1

Ecosystem specific 

{
    "binaries": [
        {
            "python311-aiohttp": "3.9.3-150400.10.36.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0858-1.json"