SUSE alert SUSE-SU-2026:21461-1 (helm)

From:
             
 
SLE-SECURITY-UPDATES <null@suse.de>
To:
             
 
sle-security-updates@lists.suse.com
Subject:
             
 
SUSE-SU-2026:21461-1: moderate: Security update for helm
Date:
             
 
Mon, 04 May 2026 08:33:36 -0000
Message-ID:
             
 
<177788361618.1375.10581225933022793429@dde0e951fc7e>


# Security update for helm

Announcement ID: SUSE-SU-2026:21461-1  
Release Date: 2026-04-30T13:26:15Z  
Rating: moderate  
References:

  * bsc#1248093
  * bsc#1261938

  
Cross-References:

  * CVE-2025-55199
  * CVE-2026-35206

  
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:

  * SUSE Linux Micro 6.2

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for helm fixes the following issues:

Update to version 3.20.2.

Security issued fixed:

  * CVE-2025-55199: specially crafted JSON Schema can lead to out of memory
    (OOM) termination (bsc#1248093).
  * CVE-2026-35206: specially crafted Chart will have contents extracted to
    immediate output directory rather than to expected output directory suffixed
    by the Chart's name (bsc#1261938).

Other updates and bugfixes:

  * Version 3.20.1:
  * chore(deps): bump the k8s-io group with 7 updates a2369ca (dependabot[bot])
  * add image index test 90e1056 (Pedro Tôrres)
  * fix pulling charts from OCI indices 911f2e9 (Pedro Tôrres)
  * Remove refactorring changes from coalesce_test.go 76dad33 (Evans Mungai)
  * Fix import 45c12f7 (Evans Mungai)
  * Update pkg/chart/common/util/coalesce_test.go 26c6f19 (Evans Mungai)
  * Fix lint warning 09f5129 (Evans Mungai)
  * Preserve nil values in chart already 417deb2 (Evans Mungai)
  * fix(values): preserve nil values when chart default is empty map 5417bfa
    (Evans Mungai)
  * Version 3.20.0:
  * SDK: bump k8s API versions to v0.35.0
  * v3 backport: Fixed a bug where helm uninstall with --keep-history did not
    suspend previous deployed releases #12564
  * v3 backport: Bump Go version to v1.25
  * bump version to v3.20
  * chore(deps): bump golang.org/x/text from 0.32.0 to 0.33.0
  * chore(deps): bump golang.org/x/term from 0.38.0 to 0.39.0
  * chore(deps): bump github.com/foxcpp/go-mockdns from 1.1.0 to 1.2.0
  * chore(deps): bump the k8s-io group with 7 updates
  * [dev-v3] Replace deprecated `NewSimpleClientset`
  * [dev-v3] Bump Go v1.25, `golangci-lint` v2
  * chore(deps): bump github.com/BurntSushi/toml from 1.5.0 to 1.6.0
  * chore(deps): bump github.com/containerd/containerd from 1.7.29 to 1.7.30
  * fix(rollback): `errors.Is` instead of string comp
  * fix(uninstall): supersede deployed releases
  * Use latest patch release of Go in releases
  * chore(deps): bump golang.org/x/crypto from 0.45.0 to 0.46.0
  * chore(deps): bump golang.org/x/text from 0.31.0 to 0.32.0
  * chore(deps): bump golang.org/x/term from 0.37.0 to 0.38.0
  * chore(deps): bump github.com/spf13/cobra from 1.10.1 to 1.10.2
  * chore(deps): bump github.com/rubenv/sql-migrate from 1.8.0 to 1.8.1
  * chore(deps): bump golang.org/x/crypto from 0.44.0 to 0.45.0
  * chore(deps): bump github.com/cyphar/filepath-securejoin
  * chore(deps): bump golang.org/x/text from 0.30.0 to 0.31.0
  * chore(deps): bump golang.org/x/crypto from 0.43.0 to 0.44.0
  * Remove dev-v3 `helm-latest-version` publish
  * chore(deps): bump golang.org/x/term from 0.36.0 to 0.37.0 1.7.28 to 1.7.29
  * Revert "pkg/registry: Login option for passing TLS config in memory"
  * jsonschema: warn and ignore unresolved URN $ref to match v3.18.4
  * Fix `helm pull` untar dir check with repo urls
  * chore(deps): bump golang.org/x/crypto from 0.42.0 to 0.43.0
  * chore(deps): bump github.com/gofrs/flock from 0.12.1 to 0.13.0
  * chore(deps): bump golang.org/x/text from 0.29.0 to 0.30.0
  * [backport] fix: get-helm-3 script use helm3-latest-version
  * pkg/registry: Login option for passing TLS config in memory
  * Fix deprecation warning
  * chore(deps): bump golang.org/x/crypto from 0.41.0 to 0.42.0
  * chore(deps): bump golang.org/x/term from 0.34.0 to 0.35.0
  * Avoid "panic: interface conversion: interface {} is nil"
  * bump version to v3.19.0
  * chore(deps): bump github.com/spf13/pflag from 1.0.7 to 1.0.10
  * fix: set repo authorizer in registry.Client.Resolve()
  * fix null merge
  * Add timeout flag to repo add and update flags
  * Version 3.19.5:
  * Fixed bug where removing subchart value via override resulted in warning
    #31118
  * Fixed bug where helm uninstall with --keep-history did not suspend previous
    deployed releases #12556
  * fix(rollback): errors.Is instead of string comp 4a19a5b (Hidde Beydals)
  * fix(uninstall): supersede deployed releases 7a00235 (Hidde Beydals)
  * fix null merge 578564e (Ben Foster)
  * Version 3.19.4:
  * Use latest patch release of Go in releases 7cfb6e4 (Matt Farina)
  * chore(deps): bump github.com/gofrs/flock from 0.12.1 to 0.13.0 59c951f
    (dependabot[bot])
  * chore(deps): bump github.com/cyphar/filepath-securejoin d45f3f1
  * chore(deps): bump golang.org/x/crypto from 0.44.0 to 0.45.0 d459544
    (dependabot[bot])
  * chore(deps): bump golang.org/x/term from 0.36.0 to 0.37.0 becd387
    (dependabot[bot])
  * chore(deps): bump the k8s-io group with 7 updates edb1579
  * Version 3.19.3:
  * Bump golang.org/x/crypto to v0.45.0
  * Version 3.19.2:
  * [backport] fix: get-helm-3 script use helm3-latest-version 8766e71 (George
    Jenkins)

## 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 Micro 6.2  
    zypper in -t patch SUSE-SL-Micro-6.2-661=1

## Package List:

  * SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
    * helm-3.20.2-160000.1.1
    * helm-debuginfo-3.20.2-160000.1.1
  * SUSE Linux Micro 6.2 (noarch)
    * helm-bash-completion-3.20.2-160000.1.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-55199.html
  * https://www.suse.com/security/cve/CVE-2026-35206.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1248093
  * https://bugzilla.suse.com/show_bug.cgi?id=1261938



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