SUSE-SU-2026:1247-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20261247-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:1247-1
Upstream
Related
Published
2026-04-10T10:34:43Z
Modified
2026-04-11T08:00:22.891325Z
Summary
Security update for nghttp2
Details

This update for nghttp2 fixes the following issue:

  • CVE-2026-27135: assertion failure due to missing state validation can lead to DoS (bsc#1259845).
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Micro 5.2
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Micro 5.3
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Micro%205.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Micro 5.4
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Micro%205.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Micro 5.5
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Micro%205.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
nghttp2

Package

Name
nghttp2
Purl
pkg:rpm/suse/nghttp2&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
1.40.0-150200.22.1

Ecosystem specific 

{
    "binaries": [
        {
            "libnghttp2-14": "1.40.0-150200.22.1",
            "libnghttp2_asio1": "1.40.0-150200.22.1",
            "libnghttp2_asio-devel": "1.40.0-150200.22.1",
            "libnghttp2-14-32bit": "1.40.0-150200.22.1",
            "libnghttp2-devel": "1.40.0-150200.22.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1247-1.json"