SUSE-SU-2026:4083-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264083-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4083-1
Upstream
  • CVE-2026-79992
Related
Published
2026-09-08T09:56:20Z
Modified
2026-09-13T18:23:21Z
Summary
Security update for emacs
Details

This update for emacs fixes the following issues:

  • Arbitrary code execution when opening a specially crafted file (bsc#1275941).
  • CVE-2026-77219: integer overflow in the PBM/PPM/PGM image loader leads to heap memory content leaks when a crafted image with large dimensions and an elevated max color index is processed (bsc#1276264).
  • CVE-2026-79992: improper argument sanitization in TRAMP leads to arbitrary code execution via crafted filenames (bsc#1275927).
References

Affected packages

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

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&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
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
emacs

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&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
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP7
emacs

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&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
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
emacs

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs-x11": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
emacs

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&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
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
emacs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
emacs

Package

Name
emacs
Purl
pkg:rpm/suse/emacs&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
27.2-150400.3.31.2

Ecosystem specific 

{
    "binaries": [
        {
            "emacs": "27.2-150400.3.31.2",
            "emacs-el": "27.2-150400.3.31.2",
            "emacs-info": "27.2-150400.3.31.2",
            "emacs-nox": "27.2-150400.3.31.2",
            "emacs-x11": "27.2-150400.3.31.2",
            "etags": "27.2-150400.3.31.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4083-1.json"