# Helm vulnerabilities

Source: https://junglewise.ai/threats/technologies/helm  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 00:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/helm.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Helm: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63308, was published on 17 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About Helm

Kubernetes package manager for installing and managing applications as charts.

## Latest Helm vulnerabilities

- [CVE-2026-63308: Helm denial of service in Files.Lines template helper](https://junglewise.ai/threats/cve-2026-63308-helm-denial-of-service-in-files-lines-template-helper) (medium, CVSS 4.3, published 17 Jul 2026)
- [CVE-2026-35206: Helm path traversal via Chart.yaml name dot-segment](https://junglewise.ai/threats/cve-2026-35206-helm-path-traversal-via-chart-yaml-name-dot-segment) (medium, CVSS 4.4, published 9 Apr 2026)
- [CVE-2026-35205: Helm signature verification bypass for plugins missing provenance files](https://junglewise.ai/threats/cve-2026-35205-helm-signature-verification-bypass-for-plugins-missing-provenance) (high, CVSS 7.8, published 9 Apr 2026)
- [CVE-2026-35204: Helm path traversal in plugin metadata version field](https://junglewise.ai/threats/cve-2026-35204-helm-path-traversal-in-plugin-metadata-version-field) (high, CVSS 8.6, published 9 Apr 2026)

## Most severe Helm vulnerabilities

- [CVE-2026-35204: Helm path traversal in plugin metadata version field](https://junglewise.ai/threats/cve-2026-35204-helm-path-traversal-in-plugin-metadata-version-field) (high, CVSS 8.6, published 9 Apr 2026)
- [CVE-2026-35205: Helm signature verification bypass for plugins missing provenance files](https://junglewise.ai/threats/cve-2026-35205-helm-signature-verification-bypass-for-plugins-missing-provenance) (high, CVSS 7.8, published 9 Apr 2026)
- [CVE-2026-35206: Helm path traversal via Chart.yaml name dot-segment](https://junglewise.ai/threats/cve-2026-35206-helm-path-traversal-via-chart-yaml-name-dot-segment) (medium, CVSS 4.4, published 9 Apr 2026)
- [CVE-2026-63308: Helm denial of service in Files.Lines template helper](https://junglewise.ai/threats/cve-2026-63308-helm-denial-of-service-in-files-lines-template-helper) (medium, CVSS 4.3, published 17 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Helm vulnerabilities", https://junglewise.ai/threats/technologies/helm, 12 November 2026.