Vendor
Helm vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Helm: 0 in the last 7 days and 1 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. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 0
- Exploited in the wild
- 0
About Helm
Helm is an open-source package manager for Kubernetes and a graduated project of the Cloud Native Computing Foundation (CNCF).
Helm technologies
- Helm4
Latest Helm vulnerabilities
- CVE-2026-63308: Helm denial of service in Files.Lines template helpermediumCVSS 4.3
- CVE-2026-35206: Helm path traversal via Chart.yaml name dot-segmentmediumCVSS 4.8
- CVE-2026-35205: Helm signature verification bypass for plugins missing provenance fileshighCVSS 7.8EPSS 0.2%
- CVE-2026-35204: Helm path traversal in plugin metadata version fieldhighCVSS 8.6EPSS 0.2%
Most severe Helm vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-35204: Helm path traversal in plugin metadata version fieldhighCVSS 8.6EPSS 0.2%
- CVE-2026-35205: Helm signature verification bypass for plugins missing provenance fileshighCVSS 7.8EPSS 0.2%
- CVE-2026-35206: Helm path traversal via Chart.yaml name dot-segmentmediumCVSS 4.8
- CVE-2026-63308: Helm denial of service in Files.Lines template helpermediumCVSS 4.3
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/helm.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Helm vulnerabilities", https://junglewise.ai/threats/vendors/helm, 26 September 2026.