CVE-2026-50528
HighCVSS 8.2Exploitation Probability (EPSS)
Low risk35th percentile - higher than 35% of all known CVEs
Summary
An incorrect authorization vulnerability has been discovered in .NET that allows an unauthorized attacker to bypass a security feature over a network.
Risk Assessment
Bypassing a security feature could allow an attacker to gain unauthorized access to resources or perform operations without proper permissions, posing a risk to system confidentiality and integrity.
Recommendation
Apply the patches provided by Microsoft in the security update for .NET.
Other vulnerabilities in .NET
See all- CVE-2026-96960High
Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network.
- CVE-2026-96959High
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
- CVE-2026-96958High
Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.
- CVE-2026-96957High
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-96238Medium
Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-96237High
Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to execute code over a network.
- CVE-2026-96235High
Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
- CVE-2026-96234Medium
Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.
- CVE-2026-96232High
A vulnerability in .NET allows an unauthorized attacker to read data outside the allowed memory area over a network.
- CVE-2026-96231High
A vulnerability in .NET related to improper link resolution before file access allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS