Microsoft: >> .net Framework >> 4.8.1 Security Vulnerabilities
Observable discrepancy in Active Directory Federation Services (AD FS) allows an unauthorized attacker to disclose information over a network.
CVSS Score
7.5
EPSS Score
0.009
Published
2026-10-13
Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.012
Published
2026-10-13
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.01
Published
2026-10-13
Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.012
Published
2026-10-13
Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVSS Score
7.4
EPSS Score
0.006
Published
2026-10-13
Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-08-11
Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-08-11
Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.
CVSS Score
7.0
EPSS Score
0.004
Published
2026-08-11
Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network.
CVSS Score
8.8
EPSS Score
0.008
Published
2026-08-11
Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.04
Published
2026-07-14
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