SUSE-SU-2026:5193-1: important: Security update for skopeo
SLE-SECURITY-UPDATES
null at suse.de
Wed Nov 11 21:40:32 UTC 2026
# Security update for skopeo
Announcement ID: SUSE-SU-2026:5193-1
Release Date: 2026-11-11T12:31:21Z
Rating: important
References:
* bsc#1262823
* bsc#1280698
* bsc#1288278
Cross-References:
* CVE-2026-116585
* CVE-2026-116586
* CVE-2026-116587
* CVE-2026-34986
* CVE-2026-79699
CVSS scores:
* CVE-2026-116585 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-116585 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-116585 ( NVD ): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2026-116586 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-116586 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-116586 ( NVD ): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2026-116587 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-116587 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-116587 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-34986 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-34986 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-34986 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-34986 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-79699 ( SUSE ): 4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
* CVE-2026-79699 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
* CVE-2026-79699 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Affected Products:
* Basesystem Module 15-SP7
* openSUSE Leap 15.3
* SUSE Linux Enterprise Desktop 15 SP7
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP7
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP4 LTSS
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server 15 SP5 LTSS
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server 15 SP6 LTSS
* SUSE Linux Enterprise Server 15 SP7
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP7
An update that solves five vulnerabilities can now be installed.
## Description:
This update for skopeo fixes the following issues:
* CVE-2026-34986: github.com/go-jose/go-jose/v4,github.com/go-jose/go-jose/v3:
crafted JWE input with a missing encrypted key can lead to a denial of
service (bsc#1262823).
* CVE-2026-79699: crafted tar archive containing malicious whiteout header can
cause the extraction destination directory to be replaced with an arbitrary
file (bsc#1280698).
* CVE-2026-116585,CVE-2026-116586,CVE-2026-116587: github.com/go-jose/go-
jose/v4: multiple security issues in github.com/go-jose/go-jose before 4.1.6
(bsc#1288278).
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.3
zypper in -t patch SUSE-2026-5193
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5193
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5193
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5193
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5193
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5193
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5193
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5193
* SUSE Linux Enterprise Micro 5.5
zypper in -t patch SUSE-SLE-Micro-5.5-2026-5193
* SUSE Linux Enterprise Server 15 SP4 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5193
* Basesystem Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-5193
* SUSE Linux Enterprise Server 15 SP5 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5193
* SUSE Linux Enterprise Server 15 SP6 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5193
## Package List:
* openSUSE Leap 15.3 (aarch64 i586 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* openSUSE Leap 15.3 (noarch)
* skopeo-fish-completion-1.14.4-150300.11.25.1
* skopeo-zsh-completion-1.14.4-150300.11.25.1
* skopeo-bash-completion-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
* skopeo-zsh-completion-1.14.4-150300.11.25.1
* skopeo-bash-completion-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* Basesystem Module 15-SP7 (noarch)
* skopeo-zsh-completion-1.14.4-150300.11.25.1
* skopeo-bash-completion-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
* skopeo-1.14.4-150300.11.25.1
* skopeo-debuginfo-1.14.4-150300.11.25.1
* SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
* skopeo-zsh-completion-1.14.4-150300.11.25.1
* skopeo-bash-completion-1.14.4-150300.11.25.1
## References:
* https://www.suse.com/security/cve/CVE-2026-116585.html
* https://www.suse.com/security/cve/CVE-2026-116586.html
* https://www.suse.com/security/cve/CVE-2026-116587.html
* https://www.suse.com/security/cve/CVE-2026-34986.html
* https://www.suse.com/security/cve/CVE-2026-79699.html
* https://bugzilla.suse.com/show_bug.cgi?id=1262823
* https://bugzilla.suse.com/show_bug.cgi?id=1280698
* https://bugzilla.suse.com/show_bug.cgi?id=1288278
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