Helm Charts with Specific JSON Schema Values Can Cause Memory Exhaustion
CVE-2025-55199 is fixed in 2 products on 1 platform, first by SUSE-SU-2026:1483-1, released April 20, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
| helm · sles 15.7 | 3.20.2-150000.1.71.2 | SUSE-SU-2026:1483-1 | Apr 20, 2026 |
| helm · sles 16.0 | 3.20.2-160000.1.1 | SUSE-SU-2026:21434-1 | Sep 21, 2026 |
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