CVE-2026-70013
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk44th percentile - higher than 44% of all known CVEs
Summary
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Risk Assessment
The attack can enable remote code execution, potentially leading to system takeover.
Recommendation
Install security patches for iSCSI.
Other vulnerabilities in Windows iSCSI
See all- CVE-2026-69883Critical
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
- CVE-2026-69705Critical
Out-of-bounds write in Windows iSCSI allows an unauthorized attacker to execute code over a network.
- CVE-2026-69634Critical
Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a network.
- CVE-2026-73025Critical
Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-70095High
Heap-based buffer overflow in Windows iSCSI. An unauthorized attacker can execute code over a network.
- CVE-2026-70038High
A use after free vulnerability exists in Windows iSCSI. An unauthorized attacker can exploit this flaw to execute code over a network.
- CVE-2026-70031High
Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to cause denial of service over a network.
- CVE-2026-69721Medium
An out-of-bounds read vulnerability in Windows iSCSI allows an authorized attacker to disclose information locally.
- CVE-2026-69644Medium
Exposure of sensitive system information to an unauthorized control sphere in Windows iSCSI allows an authorized attacker to disclose information locally.
- CVE-2026-69521High
Integer overflow or wraparound in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Original NVD description (English source)
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

