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NVD Vulnerability Details :
CVE-2026-35204
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-09 Apr, 2026 | 16:16
Updated At-17 Apr, 2026 | 14:07

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.4HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:H/SI:H/SA:H/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
Primary3.18.6HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:H/SI:H/SA:H/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
Type: Primary
Version: 3.1
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CPE Matches
helm
helm
>>helm>>Versions from 4.0.0(inclusive) to 4.1.4(exclusive)
cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-22Primarysecurity-advisories@github.com
CWE ID: CWE-22
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/helm/helm/commit/36c8539e99bc42d7aef9b87d136254662d04f027security-advisories@github.com
Patch
https://github.com/helm/helm/releases/tag/v4.1.4security-advisories@github.com
Product
Release Notes
https://github.com/helm/helm/security/advisories/GHSA-vmx8-mqv2-9gmgsecurity-advisories@github.com
Mitigation
Vendor Advisory
Hyperlink: https://github.com/helm/helm/commit/36c8539e99bc42d7aef9b87d136254662d04f027
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/helm/helm/releases/tag/v4.1.4
Source: security-advisories@github.com
Resource:
Product
Release Notes
Hyperlink: https://github.com/helm/helm/security/advisories/GHSA-vmx8-mqv2-9gmg
Source: security-advisories@github.com
Resource:
Mitigation
Vendor Advisory
Change History
0Changes found
Details not found