Security update for helm

Announcement ID: SUSE-SU-2026:1483-1
Release Date: 2026-04-20T10:29:47Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-55199 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-55199 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2025-55199 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2026-35206 ( 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/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-2026-35206 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
  • CVE-2026-35206 ( NVD ): 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/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-2026-35206 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Affected Products:
  • Containers Module 15-SP7
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Micro 5.5
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • SUSE Package Hub 15 15-SP7

An update that solves two vulnerabilities can now be installed.

Description:

This update for helm fixes the following issues:

  • CVE-2025-55199: crafted JSON Schema can lead to out of memory (OOM) termination (bsc#1248093).
  • CVE-2026-35206: files written to unexpected directory via specially crafted Chart(bsc#1261938).

Changes for helm:

  • Update to version 3.20.2

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:

  • SUSE Linux Enterprise Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2026-1483=1
  • Containers Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2026-1483=1
  • SUSE Package Hub 15 15-SP7
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1483=1

Package List:

  • SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    • helm-debuginfo-3.20.2-150000.1.71.2
    • helm-3.20.2-150000.1.71.2
  • SUSE Linux Enterprise Micro 5.5 (noarch)
    • helm-bash-completion-3.20.2-150000.1.71.2
  • Containers Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • helm-debuginfo-3.20.2-150000.1.71.2
    • helm-3.20.2-150000.1.71.2
  • Containers Module 15-SP7 (noarch)
    • helm-bash-completion-3.20.2-150000.1.71.2
    • helm-zsh-completion-3.20.2-150000.1.71.2
  • SUSE Package Hub 15 15-SP7 (noarch)
    • helm-fish-completion-3.20.2-150000.1.71.2

References: