CVE-2026-71965

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Source

https://cve.org/CVERecord?id=CVE-2026-71965

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71965.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-71965

Published

2026-08-10T18:52:40Z

Modified

2026-10-28T02:30:52Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

CyberPanel 2.4.3 Authenticated RCE via Remote Backup Feature

Details

CyberPanel 2.4.3, fixed in commit eca0c3c, contains an authenticated remote code execution vulnerability in the remote backup feature that allows authenticated attackers to gain root-level SSH access by supplying a malicious remote server address. Attackers can exploit the unverified SSH public key retrieval process to write an attacker-controlled public key directly to /root/.ssh/authorized_keys, granting persistent root access to the host system.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-345"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71965.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "last_affected":  "2.4.3"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandardRange"
                }
            ]
        },
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "last_affected":  "2.4.3"
                        }
                    ],
                    "source":  "CPE_FIELD",
                    "strategy":  "CPEApplicability"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/usmannasir/cyberpanel

Affected ranges

Type

GIT

Repo

https://github.com/usmannasir/cyberpanel

Events

Introduced

Fixed

eca0c3c

Fixed

eca0c3cbeb35af8eaae9fafb094e8ef3cd923643

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "eca0c3c"
                }
            ],
            "source":  "DESCRIPTION"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "eca0c3c"
                }
            ],
            "source":  "DESCRIPTION"
        },
        {
            "range":  [
                {
                    "fixed":  "eca0c3cbeb35af8eaae9fafb094e8ef3cd923643"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71965.json"