Alerts This Week
Warning Icon 1 1,146
Alerts This Week
Warning Icon 1 1,146

SUSE Linux Enterprise 16 Helm Critical Memory Issue SUSE-SA-2026-21435-3

suse
Calendar Grey May 4, 2026
Dist Suse Esm H88
Two vulnerabilities fixed in helm software update, addressing memory issues and output directory extraction errors.
An update that solves two vulnerabilities can now be installed.

Summary

## 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 Trres) * fix pulling charts from OCI indices 911f2e9 (Pedro Trres) * 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)

Topics%20covered

Topics Covered

security advisory moderate SuSE memory issue helm output directory issue

References

* bsc#1248093

* bsc#1261938

Cross-

* 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

Announcement ID: SUSE-SU-2026:21434-1
Release Date: 2026-04-30T13:26:15Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE memory issue helm output directory issue

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here