CVE-2024-26147

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 47% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0

A fix is available — apply it.

Helm is a package manager for Charts for Kubernetes. Versions prior to 3.14.2 contain an uninitialized variable vulnerability when Helm parses index and plugin yaml files missing expected content. When either an index.yaml file or a plugins plugin.yaml file were missing all metadata a panic would occur in Helm. In the Helm SDK, this is found when using the LoadIndexFile or DownloadIndexFile functions in the repo package or the LoadDir function in the plugin package. For the Helm client this impacts functions around adding a repository and all Helm functions if a malicious plugin is added as Helm inspects all known plugins on each invocation. This issue has been resolved in Helm v3.14.2. If a malicious plugin has been added which is causing all Helm client commands to panic, the malicious plugin can be manually removed from the filesystem. If using Helm SDK versions prior to 3.14.2, calls to affected functions can use recover to catch the panic.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
56.3%
KEV
Not listed

Published

February 21, 2024

Last Modified

January 9, 2025

References (4)

Vendor Advisories for CVE-2024-26147(10)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(9)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatopenshift4/ose-console:v4.14.0-202504220036.p0.gee29720.assembly.stream.el82025-04-30redhat
redhatopenshift4/ose-console:v4.15.0-202408281825.p0.gbbdbb94.assembly.stream.el82024-09-05redhat
redhatopenshift-gitops-1/must-gather-rhel8:v1.11.6-22024-07-18redhat
redhatopenshift4/ose-console-rhel9:v4.16.0-202406260236.p0.ga7502a0.assembly.stream.el92024-07-03redhat
redhatopenshift-gitops-1/argocd-rhel9:v1.12.4-12024-06-27redhat
redhatopenshift4/ose-azure-cluster-api-controllers-rhel9:v4.15.0-202405130639.p0.g0584f1f.assembly.stream.el92024-05-21redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:4.4.0-172024-03-28redhat
redhatadvanced-cluster-security/rhacs-scanner-slim-rhel8:4.3.6-32024-03-27redhat
redhatrhacm2/acm-governance-policy-addon-controller-rhel8:v2.9.3-92024-03-14redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
helm.sh/helm/v3—3.14.2—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 47× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-09 19:09 UTCEPSS rescore
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  20. 2026-06-27 03:07 UTCEPSS rescore
  21. 2026-06-27 03:07 UTCEPSS rescore
  22. 2026-06-26 20:07 UTCOSV refresh
  23. 2026-06-25 13:48 UTCEPSS rescore
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  1. 2026-06-24 14:04 UTCEPSS rescore
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  10. 2026-06-19 19:24 UTCEPSS rescore
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  12. 2026-06-18 17:51 UTCEPSS rescore
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  25. 2026-06-10 22:17 UTCEPSS rescore
  26. 2026-06-10 13:21 UTCEPSS rescore
  27. 2026-06-10 13:21 UTCEPSS rescore
  28. 2026-06-09 05:30 UTCOSV refresh
  29. 2026-06-08 14:16 UTCEPSS rescore
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  31. 2026-06-07 15:24 UTCEPSS rescore
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  44. 2026-06-01 13:51 UTCEPSS rescore
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  47. 2026-05-31 22:30 UTCEPSS rescore
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  51. 2026-05-29 13:43 UTCEPSS rescore
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  60. 2026-05-26 07:18 UTCEPSS rescore
  61. 2026-05-26 07:18 UTCEPSS rescore
  62. 2026-05-24 08:05 UTCEG score recompute
  63. 2026-05-24 08:05 UTCVendor advisory

Frequently asked(5)

What is CVE-2024-26147?
CVE-2024-26147 is a high vulnerability published on February 21, 2024. Helm is a package manager for Charts for Kubernetes. Versions prior to 3.14.2 contain an uninitialized variable vulnerability when Helm parses index and plugin yaml files missing expected content. When either an index.yaml file or a plugins plugin.yaml file were missing all metadata a panic would…
When was CVE-2024-26147 disclosed?
CVE-2024-26147 was first published in the National Vulnerability Database on February 21, 2024, with the most recent update on January 9, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-26147 actively exploited?
CVE-2024-26147 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-26147?
CVE-2024-26147 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2024-26147?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-26147, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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