CVE catalog
CVE-2026-35204
Helm is a package manager for Charts for Kubernetes. From 4.0.0 to 4.1.3, a specially crafted Helm plugin, when installed or updated, will cause Helm to write the contents of the plugin to an arbitrar
- Severity
- High · CVSS 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.20% · Oct 25, 2026
Helm is a package manager for Charts for Kubernetes. From 4.0.0 to 4.1.3, a specially crafted Helm plugin, when installed or updated, will cause Helm to write the contents of the plugin to an arbitrary filesystem location. To prevent this, validate that the plugin.yaml of the Helm plugin does not include a version: field containing POSIX dot-dot path separators ie. "/../". This vulnerability is fixed in 4.1.4.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | helm | Not reported | 4.1.4 | fixed |
| Opensuse | helm | tumbleweed | 4.1.4-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | helm | cpe | Not reported | 4.1.4 | Not reported | Not reported | Not reported |
| Opensuse | helm | rpm | tumbleweed | 4.1.4-1.1 | Not reported | OPENSUSE-SU-2026:10526-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [helm-bash-completion]Unknown
Source package: [helm]
Details (1)
4.2.4-1.1· noarch · tumbleweedUnknown · Fixed:
4.1.4-1.1Version impact unknown
nvd · helm · opensuse · tumbleweed
- [helm-fish-completion]Unknown
Source package: [helm]
Details (1)
4.2.4-1.1· noarch · tumbleweedUnknown · Fixed:
4.1.4-1.1Version impact unknown
nvd · helm · opensuse · tumbleweed
- [helm-zsh-completion]Unknown
Source package: [helm]
Details (1)
4.2.4-1.1· noarch · tumbleweedUnknown · Fixed:
4.1.4-1.1Version impact unknown
nvd · helm · opensuse · tumbleweed
- [helm]Fixed
Source package: [helm]
Details (1)
4.2.4-1.1· x86_64 · tumbleweedFixed · Fixed:
4.1.4-1.1nvd · helm · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_23973-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-35204]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10526-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35204.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2451.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]