CVE-2021-36960
HighCVSS 7.5Exploitation Probability (EPSS)
High risk86th percentile - higher than 86% of all known CVEs
Summary
Information disclosure vulnerability in Windows SMB. Could lead to data exposure.
Risk Assessment
Risk of data leakage in the network.
Recommendation
Apply Windows security updates.
Other vulnerabilities in Windows SMB
See all- CVE-2026-58531High
A race condition exists in Windows SMB during concurrent execution using a shared resource. An authenticated attacker can elevate privileges over the network.
- CVE-2026-50690Medium
Use of an uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
- CVE-2026-54997Medium
A vulnerability in Windows SMB allows an authorized attacker to disclose information locally by using an uninitialized resource.
- CVE-2026-49801Medium
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
- CVE-2021-36974High
Vulnerability in Windows SMB allows elevation of privilege. An attacker could exploit this flaw to gain higher privileges on the system.
- CVE-2021-36972Medium
Information disclosure vulnerability in Windows SMB. It may allow an attacker to access information that should be protected.
- CVE-2021-33783Medium
Information disclosure vulnerability in Windows SMB. Could allow access to sensitive data transmitted over SMB.
Original NVD description (English source)
Windows SMB Information Disclosure Vulnerability

