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Vulnerabilities of Microsoft Microsoft .NET Framework 3.5

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CVE Summary Score Published
CVE-2026-97801 Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering… 7.5 High Oct 13, 2026
CVE-2026-58280 Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-97788 Observable discrepancy in Active Directory Federation Services (AD FS) allows an unauthorized attacker to disclose… 7.5 High Oct 13, 2026
CVE-2026-96958 Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-96959 Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a… 7.5 High Oct 13, 2026
CVE-2026-96960 Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-96233 Out-of-bounds write in ASP.NET Core allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-70007 Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network 8.8 High Oct 13, 2026
CVE-2026-70035 Deserialization of untrusted data in .NET Framework allows an unauthorized attacker to execute code over a network 8.8 High Oct 13, 2026
CVE-2026-83520 Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network 8.8 High Oct 13, 2026
CVE-2026-84008 Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-85363 Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to elevate privileges over a network 8.8 High Oct 13, 2026
CVE-2026-96222 Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to… 7.4 High Oct 13, 2026
CVE-2026-96224 Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network 8.8 High Oct 13, 2026
CVE-2026-70174 Improperly implemented security check for standard in .NET allows an unauthorized attacker to execute code over a… 8.8 High Oct 13, 2026
CVE-2026-69651 Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network 7.5 High Oct 13, 2026
CVE-2026-70354 Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally 7.8 High Aug 11, 2026
CVE-2026-65810 Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62886 Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally 7.8 High Aug 11, 2026
CVE-2026-62872 Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network 8.8 High Aug 11, 2026
CVE-2026-62897 Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally 7.0 High Aug 11, 2026
CVE-2026-50659 Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network 6.5 Medium Jul 14, 2026
CVE-2026-50650 Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate… 7.8 High Jul 14, 2026
CVE-2026-50648 Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service… 7.5 High Jul 14, 2026
CVE-2026-50649 Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally 7.8 High Jul 14, 2026

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