SUSE-SU-2026:1369-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20261369-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:1369-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-04-15T14:42:56Z
Modified
2026-04-16T08:31:22Z
Summary
Security update for glibc
Details

This update for glibc fixes the following issues:

  • CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response (bsc#1260078).
  • CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions (bsc#1260082).
References

Affected packages

openSUSE:Leap 15.6
glibc

Package

Name
glibc
Purl
pkg:rpm/opensuse/glibc&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.38-150600.14.46.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.38-150600.14.46.1",
            "glibc-32bit":  "2.38-150600.14.46.1",
            "glibc-devel":  "2.38-150600.14.46.1",
            "glibc-devel-32bit":  "2.38-150600.14.46.1",
            "glibc-devel-static":  "2.38-150600.14.46.1",
            "glibc-devel-static-32bit":  "2.38-150600.14.46.1",
            "glibc-extra":  "2.38-150600.14.46.1",
            "glibc-html":  "2.38-150600.14.46.1",
            "glibc-i18ndata":  "2.38-150600.14.46.1",
            "glibc-info":  "2.38-150600.14.46.1",
            "glibc-lang":  "2.38-150600.14.46.1",
            "glibc-locale":  "2.38-150600.14.46.1",
            "glibc-locale-base":  "2.38-150600.14.46.1",
            "glibc-locale-base-32bit":  "2.38-150600.14.46.1",
            "glibc-profile":  "2.38-150600.14.46.1",
            "glibc-profile-32bit":  "2.38-150600.14.46.1",
            "glibc-utils":  "2.38-150600.14.46.1",
            "glibc-utils-32bit":  "2.38-150600.14.46.1",
            "libnsl1":  "2.38-150600.14.46.1",
            "libnsl1-32bit":  "2.38-150600.14.46.1",
            "nscd":  "2.38-150600.14.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP7
glibc

Package

Name
glibc
Purl
pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.38-150600.14.46.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.38-150600.14.46.1",
            "glibc-32bit":  "2.38-150600.14.46.1",
            "glibc-devel":  "2.38-150600.14.46.1",
            "glibc-extra":  "2.38-150600.14.46.1",
            "glibc-i18ndata":  "2.38-150600.14.46.1",
            "glibc-info":  "2.38-150600.14.46.1",
            "glibc-lang":  "2.38-150600.14.46.1",
            "glibc-locale":  "2.38-150600.14.46.1",
            "glibc-locale-base":  "2.38-150600.14.46.1",
            "glibc-locale-base-32bit":  "2.38-150600.14.46.1",
            "glibc-profile":  "2.38-150600.14.46.1",
            "libnsl1":  "2.38-150600.14.46.1",
            "libnsl1-32bit":  "2.38-150600.14.46.1",
            "nscd":  "2.38-150600.14.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json"
SUSE:Linux Enterprise Module for Development Tools 15 SP7
glibc

Package

Name
glibc
Purl
pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.38-150600.14.46.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc-devel-32bit":  "2.38-150600.14.46.1",
            "glibc-devel-static":  "2.38-150600.14.46.1",
            "glibc-utils":  "2.38-150600.14.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
glibc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.38-150600.14.46.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.38-150600.14.46.1",
            "glibc-32bit":  "2.38-150600.14.46.1",
            "glibc-devel":  "2.38-150600.14.46.1",
            "glibc-devel-32bit":  "2.38-150600.14.46.1",
            "glibc-devel-static":  "2.38-150600.14.46.1",
            "glibc-extra":  "2.38-150600.14.46.1",
            "glibc-i18ndata":  "2.38-150600.14.46.1",
            "glibc-info":  "2.38-150600.14.46.1",
            "glibc-lang":  "2.38-150600.14.46.1",
            "glibc-locale":  "2.38-150600.14.46.1",
            "glibc-locale-base":  "2.38-150600.14.46.1",
            "glibc-locale-base-32bit":  "2.38-150600.14.46.1",
            "glibc-profile":  "2.38-150600.14.46.1",
            "glibc-utils":  "2.38-150600.14.46.1",
            "libnsl1":  "2.38-150600.14.46.1",
            "libnsl1-32bit":  "2.38-150600.14.46.1",
            "nscd":  "2.38-150600.14.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
glibc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.38-150600.14.46.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.38-150600.14.46.1",
            "glibc-32bit":  "2.38-150600.14.46.1",
            "glibc-devel":  "2.38-150600.14.46.1",
            "glibc-devel-32bit":  "2.38-150600.14.46.1",
            "glibc-devel-static":  "2.38-150600.14.46.1",
            "glibc-extra":  "2.38-150600.14.46.1",
            "glibc-i18ndata":  "2.38-150600.14.46.1",
            "glibc-info":  "2.38-150600.14.46.1",
            "glibc-lang":  "2.38-150600.14.46.1",
            "glibc-locale":  "2.38-150600.14.46.1",
            "glibc-locale-base":  "2.38-150600.14.46.1",
            "glibc-locale-base-32bit":  "2.38-150600.14.46.1",
            "glibc-profile":  "2.38-150600.14.46.1",
            "glibc-utils":  "2.38-150600.14.46.1",
            "libnsl1":  "2.38-150600.14.46.1",
            "libnsl1-32bit":  "2.38-150600.14.46.1",
            "nscd":  "2.38-150600.14.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1369-1.json"