CVE-2026-83754High· 7.5▾ TwilightHeap-based buffer overflow in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.6%
Last analysed / modified upstream
0.6% → 0.7%
Heap-based buffer overflow in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-69639Critical· 9.8Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network.
CVE-2026-102210Critical· 9.8Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-100201High· 7.0Heap-based buffer overflow in Windows Client License Service allows an authorized attacker to elevate privileges locally.
CVE-2026-62739High· 7.8Windows HTTP.sys Elevation of Privilege Vulnerability
CVE-2026-62783High· 7.8Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2026-62771High· 7.8Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability