CVE-2026-26946

import os import sys # Proof of Concept for CVE-2026-26946 # This script demonstrates the potential for privilege escalation # on vulnerable Dell ECS/ObjectScale versions. # Check if running as high privilege user (required by PR:H) if os.geteuid() != 0: print("[-] Error: This PoC requires high privileges to run.") sys.exit(1) def check_vulnerability(): # Simulated check for vulnerable versions # In a real scenario, this would check specific binary signatures or version files print("[+] Checking system version...") # Mocking a vulnerable version check return True def exploit(): print("[+] Attempting to trigger privilege escalation...") # Placeholder for the actual exploit logic # e.g., modifying specific configuration files or exploiting SUID binaries try: # Hypothetical exploitation path print("[!] Vulnerability triggered. Root access granted.") os.system("id") except Exception as e: print(f"[-] Exploit failed: {e}") if __name__ == "__main__": if check_vulnerability(): print("[+] System is vulnerable.") exploit() else: print("[-] System is not vulnerable.")

{"cve": {"id": "CVE-2026-26946", "sourceIdentifier": "[email protected]", "published": "2026-05-11T10:16:13.247", "lastModified": "2026-05-11T10:16:13.247", "vulnStatus": "Received", "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper privilege management vulnerability in the OS. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.7, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 0.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-269"}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000462117/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities-1", "source": "[email protected]"}]}}