What is CVE-2026-65400?
CVE-2026-65400 is a critical vulnerability in macOS Screen Sharing server that enables pre-authentication remote code execution (RCE). This flaw has been added to CISA's Known Exploited Vulnerabilities catalog due to active exploitation. Immediate patching with Apple's latest macOS update is required.
Azərbaycanca: CVE-2026-65400 macOS-un Ekran Paylaşımı serverində kritik zəiflikdir. Bu qüsur uzaqdan və autentifikasiya olmadan kod icrasına (pre-auth RCE) imkan verir. Təcili olaraq Apple-ın buraxmış olduğu macOS yeniləməsi tətbiq edilməlidir.
Related CVEs
link basis: shared vendor: Microsoft
FAQ1
What is the severity of CVE-2026-65400 and why does it require immediate action?
CVE-2026-65400 is a critical vulnerability in the macOS Screen Sharing server. It requires immediate action because it enables pre-authentication remote code execution (pre-auth RCE), necessitating the urgent application of Apple's latest macOS update.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.