SUSE-SU-2026:4146-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264146-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4146-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4146-1
Upstream
CVE (10)
Related
CVE (10)
Published
2026-09-14T08:00:59Z
Modified
2026-09-15T17:00:04Z
Summary
Security update for strongswan
Details

This update for strongswan fixes the following issues:

  • CVE-2026-78123: Undefined Memory Access When Handling PKCS#7 Containers (bsc#1276533).
  • CVE-2026-78124: Memory Leak When Processing Certificates in PKCS#7 Containers (bsc#1276534).
  • CVE-2026-78126: NULL-Pointer Dereference When Handling AKA-Synchronization-Failure (bsc#1276536).
  • CVE-2026-78127: Memory Leak During Message Stringification (bsc#1276539).
  • CVE-2026-78129: Unbounded Iteration When Decrypting PKCS#7 Containers (bsc#1276540).
  • CVE-2026-78130: NULL-Pointer Dereference in Attribute Certificate Validation (bsc#1276541).
  • CVE-2026-78131: Memory Leaks When Parsing Attribute Certificates (bsc#1276543).
  • CVE-2026-78132: Infinite Loop When Parsing Attribute Certificates (bsc#1276544).
  • CVE-2026-78134: Missing Inner EAP Method Authentication Details (bsc#1276548).
  • CVE-2026-78135: Creation of a Child SA Pre-Authentication (bsc#1276549).
References

Affected packages

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

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.40.2

Ecosystem specific 

{
    "binaries":  [
        {
            "strongswan":  "5.9.11-150400.19.40.2",
            "strongswan-doc":  "5.9.11-150400.19.40.2",
            "strongswan-hmac":  "5.9.11-150400.19.40.2",
            "strongswan-ipsec":  "5.9.11-150400.19.40.2",
            "strongswan-libs0":  "5.9.11-150400.19.40.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4146-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
strongswan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.40.2

Ecosystem specific 

{
    "binaries":  [
        {
            "strongswan":  "5.9.11-150400.19.40.2",
            "strongswan-doc":  "5.9.11-150400.19.40.2",
            "strongswan-hmac":  "5.9.11-150400.19.40.2",
            "strongswan-ipsec":  "5.9.11-150400.19.40.2",
            "strongswan-libs0":  "5.9.11-150400.19.40.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4146-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
strongswan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.40.2

Ecosystem specific 

{
    "binaries":  [
        {
            "strongswan":  "5.9.11-150400.19.40.2",
            "strongswan-doc":  "5.9.11-150400.19.40.2",
            "strongswan-hmac":  "5.9.11-150400.19.40.2",
            "strongswan-ipsec":  "5.9.11-150400.19.40.2",
            "strongswan-libs0":  "5.9.11-150400.19.40.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4146-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
strongswan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.9.11-150400.19.40.2

Ecosystem specific 

{
    "binaries":  [
        {
            "strongswan":  "5.9.11-150400.19.40.2",
            "strongswan-doc":  "5.9.11-150400.19.40.2",
            "strongswan-hmac":  "5.9.11-150400.19.40.2",
            "strongswan-ipsec":  "5.9.11-150400.19.40.2",
            "strongswan-libs0":  "5.9.11-150400.19.40.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4146-1.json"