CVE-2026-45406

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Source
https://cve.org/CVERecord?id=CVE-2026-45406
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45406.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45406
Aliases
  • GHSA-ggqh-98fj-8mg9
Published
2026-06-26T16:22:17.290Z
Modified
2026-07-15T01:49:05.338047960Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Dokku: Host RCE via Maliciously Named OpenResty Include Files Injected Through eval
Details

Dokku is a docker-powered PaaS. Prior to 0.38.2, the openresty-vhosts plugin copies files from an app's openresty/http-includes/ git repository directory to the host and then interpolates their filenames, unescaped, into a single-quoted shell string that is later parsed by eval. A filename containing a single quote breaks the quoting and allows command substitution to execute arbitrary commands on the host as the dokku user during the app's next deploy. This vulnerability is fixed in 0.38.2.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-95"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45406.json"
}
References

Affected packages

Git / github.com/dokku/dokku

Affected ranges

Type
GIT
Repo
https://github.com/dokku/dokku
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a553f0496629a9806167b7da39a949531e3391d9
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.38.2"
        }
    ],
    "cpe": "cpe:2.3:a:dokku:dokku:*:*:*:*:-:*:*:*"
}

Affected versions

0.*
0.3.13
Other
dev
v0.*
v0.1.0
v0.10.0
v0.10.1
v0.10.2
v0.10.3
v0.10.4
v0.10.5
v0.11.0
v0.11.1
v0.11.2
v0.11.3
v0.11.4
v0.11.5
v0.11.6
v0.12.0
v0.12.1
v0.12.10
v0.12.11
v0.12.12
v0.12.13
v0.12.2
v0.12.3
v0.12.4
v0.12.5
v0.12.6
v0.12.7
v0.12.8
v0.12.9
v0.13.0
v0.13.1
v0.13.2
v0.13.3
v0.13.4
v0.14.0
v0.14.1
v0.14.2
v0.14.3
v0.14.4
v0.14.5
v0.14.6
v0.15.0
v0.15.1
v0.15.2
v0.15.3
v0.15.4
v0.15.5
v0.16.0
v0.16.1
v0.16.2
v0.16.3
v0.16.4
v0.17.0
v0.17.1
v0.17.2
v0.17.3
v0.17.4
v0.17.5
v0.17.6
v0.17.7
v0.17.8
v0.17.9
v0.18.0
v0.18.1
v0.18.2
v0.18.3
v0.18.4
v0.18.5
v0.19.0
v0.19.1
v0.19.10
v0.19.11
v0.19.12
v0.19.13
v0.19.2
v0.19.3
v0.19.4
v0.19.5
v0.19.6
v0.19.7
v0.19.8
v0.19.9
v0.2.0-RC1
v0.2.3
v0.20.0
v0.20.1
v0.20.2
v0.20.3
v0.20.4
v0.21.0
v0.21.1
v0.21.2
v0.21.3
v0.21.4
v0.22.0
v0.22.1
v0.22.2
v0.22.3
v0.22.4
v0.22.5
v0.22.6
v0.22.7
v0.22.8
v0.22.9
v0.23.0
v0.23.1
v0.23.2
v0.23.3
v0.23.4
v0.23.5
v0.23.6
v0.23.7
v0.23.8
v0.23.9
v0.24.0
v0.24.1
v0.24.10
v0.24.2
v0.24.3
v0.24.4
v0.24.5
v0.24.6
v0.24.7
v0.24.8
v0.24.9
v0.25.0
v0.25.1
v0.25.2
v0.25.3
v0.25.4
v0.25.5
v0.25.6
v0.25.7
v0.26.0
v0.26.1
v0.26.2
v0.26.3
v0.26.4
v0.26.5
v0.26.6
v0.26.7
v0.26.8
v0.27.0
v0.27.1
v0.27.2
v0.27.3
v0.27.4
v0.27.5
v0.27.6
v0.27.7
v0.27.8
v0.27.9
v0.28.0
v0.28.1
v0.28.2
v0.28.3
v0.28.4
v0.29.0
v0.29.1
v0.29.2
v0.29.3
v0.29.4
v0.3.0
v0.3.1
v0.3.10
v0.3.11
v0.3.12
v0.3.13
v0.3.14
v0.3.15
v0.3.16
v0.3.17
v0.3.18
v0.3.19
v0.3.2
v0.3.20
v0.3.21
v0.3.22
v0.3.23
v0.3.24
v0.3.25
v0.3.26
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.30.0
v0.30.1
v0.30.10
v0.30.11
v0.30.2
v0.30.3
v0.30.4
v0.30.5
v0.30.6
v0.30.7
v0.30.8
v0.30.9
v0.31.0
v0.31.1
v0.31.2
v0.31.3
v0.31.4
v0.31.5
v0.32.0
v0.32.1
v0.32.2
v0.32.3
v0.32.4
v0.33.0
v0.33.1
v0.33.2
v0.33.3
v0.33.4
v0.33.5
v0.33.6
v0.33.7
v0.33.8
v0.33.9
v0.34.0
v0.34.1
v0.34.2
v0.34.3
v0.34.4
v0.34.5
v0.34.6
v0.34.7
v0.34.8
v0.34.9
v0.35.0
v0.35.1
v0.35.10
v0.35.11
v0.35.12
v0.35.13
v0.35.14
v0.35.15
v0.35.16
v0.35.17
v0.35.18
v0.35.19
v0.35.2
v0.35.20
v0.35.3
v0.35.4
v0.35.5
v0.35.6
v0.35.7
v0.35.8
v0.35.9
v0.36.0
v0.36.1
v0.36.10
v0.36.11
v0.36.2
v0.36.3
v0.36.4
v0.36.5
v0.36.6
v0.36.7
v0.36.8
v0.36.9
v0.37.0
v0.37.1
v0.37.10
v0.37.2
v0.37.3
v0.37.4
v0.37.5
v0.37.6
v0.37.7
v0.37.8
v0.37.9
v0.38.0
v0.38.1
v0.4.0
v0.4.1
v0.4.10
v0.4.11
v0.4.12
v0.4.13
v0.4.14
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.4.9
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.5.5
v0.5.6
v0.5.7
v0.5.8
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.7.0
v0.7.1
v0.7.2
v0.8.0
v0.8.1
v0.8.2
v0.9.0
v0.9.1
v0.9.2
v0.9.3
v0.9.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45406.json"