Critical
CVSS 9.3 Auth Bypass Responsible Disclosure
Disclosure
Local Network Mdns Upnp Discovery
mDNS/Bonjour ve UPnP Servis Kesfi Raporu Test Makinasi: [ip] (MacBook Pro, Mac16,8, macOS Darwin 25.2.0) Yetkilendirme: Authorized pentest [ip]/24 yerel aginda mDNS/Bonjour ve UPnP/SSDP protokolleri kullanilarak servis ve cihaz kesfesi yapildi. Toplamda 8 benz
- Target
- Local Network Scan
- Category
- Auth Bypass
- Channel
- Responsible Disclosure
- Disclosed
- 2026-03
Redaction note
Vendor identity withheld.
This finding is documented here as part of MemCyber’s public disclosure record. The vendor has been anonymized to a sector and region descriptor. Full technical detail — including root cause, reproducible proof-of-concept, remediation guidance, and vendor attribution where granted — is available to qualified prospects under NDA.
Coordinated disclosure
How we handled it.
- Reported to the vendor via Responsible Disclosure with a reproducible proof-of-concept.
- Triage + remediation window coordinated with the vendor security team.
- Fix verified before any public reference.
- This record published only after the embargo period closed.