SUSE-SU-2026:1159-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20261159-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1159-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:1159-1
Upstream
CVE (3)
Related
CVE (3)
Published
2026-03-31T15:03:48Z
Modified
2026-04-01T08:00:11Z
Summary
Security update for expat
Details

This update for expat fixes the following issues:

  • CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value (bsc#1259726).
  • CVE-2026-32777: denial of service due to infinite loop in DTD content parsing (bsc#1259711).
  • CVE-2026-32778: NULL pointer dereference in setContext on retry after an out-of-memory condition (bsc#1259729).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS / expat

Package

Name
expat
Purl
pkg:rpm/suse/expat&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.1-21.52.1

Ecosystem specific 

{
    "binaries":  [
        {
            "expat":  "2.7.1-21.52.1",
            "libexpat-devel":  "2.7.1-21.52.1",
            "libexpat1":  "2.7.1-21.52.1",
            "libexpat1-32bit":  "2.7.1-21.52.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1159-1.json"

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / expat

Package

Name
expat
Purl
pkg:rpm/suse/expat&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.1-21.52.1

Ecosystem specific 

{
    "binaries":  [
        {
            "expat":  "2.7.1-21.52.1",
            "libexpat-devel":  "2.7.1-21.52.1",
            "libexpat1":  "2.7.1-21.52.1",
            "libexpat1-32bit":  "2.7.1-21.52.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1159-1.json"