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
2026-08-12T14:26:48Z
Modified
2026-10-28T02:30:40Z
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 kubeconfig_content containing a legacy gcp auth-provider with config.cmd-path and config.cmd-args because kubeconfig_contains_exec_auth in api/src/backend/api/v1/serializers.py checked only exec blocks, and POST /api/v1/providers/{id}/connection loaded it through config.load_kube_config_from_dict 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 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73263.json"
}
References

Affected packages

Git / github.com/prowler-cloud/prowler

Affected ranges

Type
GIT
Repo
https://github.com/prowler-cloud/prowler
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
685d24dfee4616981e017b1745e3b8f2633d499d
Fixed
0b782fcb8c24ece7bd38deede2b8f13d8583e39c
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "5.36.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "0b782fcb8c24ece7bd38deede2b8f13d8583e39c"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "5.36.0",
            "range": [
                {
                    "fixed": "685d24dfee4616981e017b1745e3b8f2633d499d"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

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"