THREAT OPS › Threat News › Security advisory: Pre-authentication RCE in Wyn Enterprise 9.1.00145.0 (Mescius (GrapeCity))
Security advisory: Pre-authentication RCE in Wyn Enterprise 9.1.00145.0 (Mescius (GrapeCity))
<p>Posted by disclosure via Fulldisclosure on Aug 17</p>0day Rubbish Research Team is publicly disclosing a vulnerability in Wyn Enterprise 9.1.00145.0 (Mescius (GrapeCity)). <br /> The research is published and a proof-of-concept is available.<br /> <br /> Pre-authentication RCE (CVSS 9.8, pre-authentication)<br /> <br /> Wyn Enterprise 9.1.00145.0 exposes an unauthenticated root RCE chain of thr
MITRE ATT&CK techniques
- VulnerabilitiesT1588.006
Original source: https://seclists.org/fulldisclosure/2026/Aug/59