CVE-2026-35206

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Source
https://cve.org/CVERecord?id=CVE-2026-35206
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35206.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-35206
Aliases
Downstream
CGA (343)
CLEANSTART (32)
ECHO (1)
MINI (79)
openSUSE (5)
SUSE (9)
Related
openSUSE (5)
SUSE (9)
Published
2026-04-09T21:02:13Z
Modified
2026-10-21T02:30:58Z
Severity
  • 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
Helm Chart extraction output directory collapse via `Chart.yaml` name dot-segment
Details

Helm is a package manager for Charts for Kubernetes. In Helm versions <=3.20.1 and <=4.1.3, a specially crafted Chart will cause helm pull --untar [chart URL | repo/chartname] to write the Chart's contents to the immediate output directory (as defaulted to the current working directory; or as given by the --destination and --untardir flags), rather than the expected output directory suffixed by the chart's name. This vulnerability is fixed in 3.20.2 and 4.1.4.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35206.json"
}
References

Affected packages

Git / github.com/helm/helm

Affected ranges

Type
GIT
Repo
https://github.com/helm/helm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8fb76d6ab555577e98e23b7500009537a471feee
Introduced
99cd1964357c793351be481d55abbe21c6b2f4ec
Fixed
05fa37973dc9e42b76e1d2883494c87174b6074f
Fixed
4e7994d4467182f535b6797c94b5b0e994a91436
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "3.20.2"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "4.0.0"
                },
                {
                    "fixed":  "4.1.4"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "4e7994d4467182f535b6797c94b5b0e994a91436"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v4.1.4",
            "range":  [
                {
                    "fixed":  "05fa37973dc9e42b76e1d2883494c87174b6074f"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

1.*
1.999.0
v1.*
v1.0
v1.1
v1.2
v2.*
v2.0.0
v2.0.0-alpha.1
v2.0.0-alpha.2
v2.0.0-alpha.4
v2.0.0-alpha.5
v2.0.0-beta.1
v2.0.0-beta.2
v2.0.0-rc.1
v2.0.0-rc.2
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.5.0
v2.6.0
v2.7.0
v2.7.0-rc1
v2.8.0-rc.1
v3.*
v3.0.0-alpha.1
v3.0.0-alpha.2
v3.0.0-beta.1
v3.0.0-beta.2
v3.0.0-beta.3
v3.0.0-beta.4
v3.0.0-beta.5
v3.12.0-dev.1
v3.20.0
v3.20.0-rc.1
v3.20.1
v4.*
v4.0.0
v4.0.0-rc.1
v4.1.0
v4.1.0-rc.1
v4.1.1
v4.1.2
v4.1.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35206.json"