CVE-2026-47107

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Source
https://cve.org/CVERecord?id=CVE-2026-47107
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47107.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-47107
Published
2026-05-19T16:42:55.144Z
Modified
2026-07-16T03:31:16.471194739Z
Severity
  • 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Windmill < 1.703.2 Incorrect Default Permissions in nsjail Configuration
Details

Windmill prior to 1.703.2 contains an incorrect default permissions vulnerability in nsjail sandbox configuration files where /etc is bind-mounted without read-write restrictions, allowing authenticated users to write arbitrary entries to /etc/hosts, /etc/resolv.conf, and /etc/ssl/certs/ca-certificates.crt from within script execution sandboxes. Attackers can exploit persistent poisoned entries across all subsequent script executions on the same worker pod to redirect hostnames, intercept DNS queries, perform transparent HTTPS man-in-the-middle attacks, and intercept WM_TOKEN JWTs to gain workspace-admin access to other users' workspaces.

Database specific 
{
    "cwe_ids": [
        "CWE-276"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47107.json",
    "cna_assigner": "VulnCheck"
}
References

Affected packages

Git / github.com/windmill-labs/windmill

Affected ranges

Type
GIT
Repo
https://github.com/windmill-labs/windmill
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f8467f38c8a053117ce62f96684cfb15ef792f08
Fixed
20719b47311327824c79421b70fe2ae6a806d4db
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.703.2"
        }
    ]
}

Affected versions

1.*
1.422.3
1.462.2
1.462.3
1.462.4
1.463.4
1.463.5
Other
pr-assets
v1.*
v1.417.0
v1.417.1
v1.417.2
v1.417.3
v1.418.0
v1.419.0
v1.420.0
v1.420.1
v1.421.0
v1.421.1
v1.421.2
v1.422.0
v1.422.1
v1.423.0
v1.423.1
v1.423.2
v1.424.0
v1.425.0
v1.425.1
v1.426.0
v1.426.1
v1.427.0
v1.428.0
v1.428.1
v1.429.0
v1.430.0
v1.430.1
v1.430.2
v1.431.0
v1.431.1
v1.432.0
v1.433.0
v1.434.0
v1.434.1
v1.434.2
v1.435.0
v1.435.1
v1.435.2
v1.436.0
v1.437.0
v1.437.1
v1.438.0
v1.439.0
v1.440.0
v1.440.1
v1.440.2
v1.440.3
v1.441.0
v1.441.1
v1.441.2
v1.442.0
v1.443.0
v1.444.0
v1.445.0
v1.445.1
v1.446.0
v1.447.0
v1.447.1
v1.447.2
v1.447.3
v1.447.4
v1.447.5
v1.447.6
v1.448.0
v1.448.1
v1.449.0
v1.449.1
v1.449.2
v1.449.3
v1.450.0
v1.450.1
v1.451.0
v1.452.0
v1.452.1
v1.453.0
v1.453.1
v1.454.0
v1.454.1
v1.455.0
v1.455.1
v1.455.2
v1.456.0
v1.457.0
v1.457.1
v1.458.0
v1.458.1
v1.458.2
v1.458.3
v1.458.4
v1.459.0
v1.460.0
v1.460.1
v1.461.0
v1.461.1
v1.462.0
v1.462.1
v1.463.0
v1.463.1
v1.463.2
v1.463.3
v1.463.5
v1.463.6
v1.464.0
v1.465.0
v1.466.0
v1.466.1
v1.466.2
v1.466.3
v1.467.0
v1.467.1
v1.468.0
v1.469.0
v1.470.0
v1.470.1
v1.471.0
v1.471.1
v1.472.0
v1.472.1
v1.473.0
v1.473.1
v1.474.0
v1.475.0
v1.475.1
v1.476.0
v1.477.0
v1.477.1
v1.478.0
v1.478.1
v1.479.0
v1.479.1
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v1.479.3
v1.480.0
v1.480.1
v1.481.0
v1.482.0
v1.482.1
v1.483.0
v1.483.1
v1.483.2
v1.484.0
v1.485.0
v1.485.1
v1.485.2
v1.485.3
v1.486.0
v1.486.1
v1.487.0
v1.488.0
v1.489.0
v1.490.0
v1.491.0
v1.491.1
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v1.491.3
v1.491.4
v1.491.5
v1.492.0
v1.492.1
v1.493.0
v1.493.1
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v1.493.3
v1.493.4
v1.494.0
v1.495.0
v1.495.1
v1.496.0
v1.496.1
v1.496.2
v1.496.3
v1.497.0
v1.497.1
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v1.498.0
v1.499.0
v1.500.0
v1.500.1
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v1.500.3
v1.501.0
v1.501.1
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v1.502.0
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v1.519.0
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v1.520.0
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v1.526.0
v1.526.1
v1.527.0
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v1.528.0
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v1.530.0
v1.531.0
v1.532.0
v1.533.0
v1.533.1
v1.534.0
v1.534.1
v1.535.0
v1.536.0
v1.537.0
v1.537.1
v1.538.0
v1.539.0
v1.539.1
v1.540.0
v1.540.1
v1.540.2
v1.541.0
v1.541.1
v1.542.0
v1.542.1
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v1.542.4
v1.543.0
v1.544.0
v1.544.1
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v1.545.0
v1.546.0
v1.546.1
v1.547.0
v1.548.0
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v1.549.0
v1.549.1
v1.550.0
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v1.552.0
v1.552.1
v1.553.0
v1.554.0
v1.554.1
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v1.555.1
v1.555.2
v1.556.0
v1.556.1
v1.557.0
v1.558.0
v1.558.1
v1.559.0
v1.560.0
v1.561.0
v1.562.0
v1.563.0
v1.563.1
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v1.563.3
v1.563.4
v1.564.0
v1.565.0
v1.566.0
v1.566.1
v1.567.0
v1.567.1
v1.567.2
v1.567.3
v1.568.0
v1.569.0
v1.570.0
v1.571.0
v1.572.0
v1.572.1
v1.572.2
v1.573.0
v1.573.1
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v1.573.3
v1.573.4
v1.573.5
v1.574.0
v1.574.1
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v1.574.3
v1.575.0
v1.575.1
v1.575.2
v1.575.3
v1.575.4
v1.576.0
v1.576.1
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v1.576.3
v1.577.0
v1.578.0
v1.579.0
v1.579.1
v1.579.2
v1.580.0
v1.581.0
v1.581.1
v1.582.0
v1.582.1
v1.582.2
v1.583.0
v1.583.1
v1.583.2
v1.583.3
v1.584.0
v1.585.0
v1.585.1
v1.586.0
v1.587.0
v1.587.1
v1.588.0
v1.589.0
v1.589.1
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v1.589.3
v1.590.0
v1.591.0
v1.591.1
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v1.591.3
v1.591.4
v1.592.0
v1.592.1
v1.593.0
v1.593.1
v1.594.0
v1.595.0
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v1.597.1
v1.598.0
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v1.599.3
v1.600.0
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v1.603.4
v1.604.0
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v1.613.0
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v1.613.4
v1.614.0
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v1.616.0
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v1.618.0
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v1.619.0
v1.620.0
v1.620.1
v1.621.0
v1.621.1
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v1.622.0
v1.623.0
v1.623.1
v1.624.0
v1.625.0
v1.626.0
v1.627.0
v1.628.0
v1.628.1
v1.628.2
v1.628.3
v1.629.0
v1.629.1
v1.630.0
v1.630.1
v1.630.2
v1.631.0
v1.631.1
v1.631.2
v1.632.0
v1.633.0
v1.633.1
v1.634.0
v1.634.1
v1.634.2
v1.634.3
v1.634.4
v1.634.5
v1.634.6
v1.635.0
v1.635.1
v1.636.0
v1.637.0
v1.638.0
v1.638.1
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v1.638.3
v1.638.4
v1.639.0
v1.640.0
v1.641.0
v1.642.0
v1.643.0
v1.644.0
v1.645.0
v1.646.0
v1.647.0
v1.647.1
v1.647.2
v1.648.0
v1.649.0
v1.650.0
v1.651.0
v1.651.1
v1.652.0
v1.653.0
v1.654.0
v1.655.0
v1.656.0
v1.657.0
v1.657.1
v1.657.2
v1.658.0
v1.659.0
v1.659.1
v1.660.0
v1.660.1
v1.661.0
v1.662.0
v1.663.0
v1.664.0
v1.665.0
v1.666.0
v1.667.0
v1.668.0
v1.668.1
v1.668.2
v1.668.3
v1.668.4
v1.668.5
v1.669.0
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v1.670.0
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v1.694.0
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v1.700.1
v1.700.2
v1.701.0
v1.702.0
v1.702.1
v1.703.0
v1.703.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47107.json"