CVE-2026-73263

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Source

https://cve.org/CVERecord?id=CVE-2026-73263

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73263.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-73263

Aliases

GHSA-ccqh-6cjc-wp4j

Published

2026-08-12T14:26:48.221Z

Modified

2026-08-14T04:04:03.185736245Z

Severity

9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

Prowler: RCE on Prowler App workers via kubeconfig auth-provider cmd-path

Details

Prowler is a cloud security platform. Prior to 5.36.0, the Kubernetes provider connection test accepted kubeconfigcontent containing a legacy gcp auth-provider with config.cmd-path and config.cmd-args because kubeconfigcontainsexecauth in api/src/backend/api/v1/serializers.py checked only exec blocks, and POST /api/v1/providers/{id}/connection loaded it through config.loadkubeconfigfromdict in prowler/providers/kubernetes/kubernetes_provider.py, causing kubernetes-python CommandTokenSource.token to run the attacker-supplied command through subprocess.Popen on the shared worker. This issue is fixed in version 5.36.0.

Database specific

{
    "cwe_ids": [
        "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73263.json",
    "cna_assigner": "GitHub_M"
}

References

Affected packages

Git / github.com/prowler-cloud/prowler

Affected ranges

Type

GIT

Repo

https://github.com/prowler-cloud/prowler

Events

Introduced

Fixed

0b782fcb8c24ece7bd38deede2b8f13d8583e39c

Fixed

685d24dfee4616981e017b1745e3b8f2633d499d

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.36.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

1.*

1.0

1.1

1.1.1

1.2

1.3

1.4

1.5

1.6

2.*

2.0

2.10.0

2.2.0

2.3.0-18122020

2.3.0RC

2.4.0

2.4.1

2.8.0

2.8.1

2.9.0

3.*

3.0.0

3.0.1

3.0.2

3.1.0

3.1.1

3.1.2

3.1.4

3.2.0

4.*

4.0.0

5.*

5.0.0

5.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73263.json"