CVE-2026-65796
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk41th percentile - higher than 41% of all known CVEs
Summary
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
Risk Assessment
An attacker could remotely execute code on the server, potentially leading to full system compromise and data breach.
Recommendation
Apply the latest Windows security updates. Restrict network access to the iSCSI Target service.
Other vulnerabilities in Windows iSCSI Target Service
See all- CVE-2026-65791Critical
A heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
- CVE-2026-69839Medium
Uncaught exception in Windows iSCSI Target Service allows an authorized attacker to deny service over a network.
- CVE-2026-65681High
Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network.
- CVE-2026-65679High
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
Original NVD description (English source)
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS