sharepoint-2026-poc

SharePoint /trust WS-Federation Deserialization — PoC & Det...

CVE-2026-25551 Seagull Software BarTender Deserialization Privilege Escalation via .NET Remoting Service

Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-privileged local users to escalate privileges. The DataServiceSingleton .NET Remoting endpoint is bound to localhost on TCP port 7375 via BtSystem.Service.exe, limiting the attack...

CVE-2026-27749

Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\\ProgramData using .NET BinaryFormatter without...

EUVD-2026-9821

Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...

CVE-2026-27749

Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...

CVE-2026-27749 Avira Internet Security System Speedup Insecure Deserialization

Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...

Exploit for CVE-2026-26221

📡 Hyland OnBase Timer Service Unauthenticated RCE Mohamm...

Exploit for CVE-2025-59287

In this study, we will examine a critical vulnerability CVE-202...

EUVD-2019-8011

Malware in sbrugna...

EUVD-2020-17948

Malware in sbrugna...

EUVD-2025-25811

Malicious code in bioql PyPI...

EUVD-2022-5356

Malicious code in bioql PyPI...

EUVD-2023-36962

Malicious code in bioql PyPI...

EUVD-2022-48060

Malicious code in bioql PyPI...

EUVD-2023-36960

Malicious code in bioql PyPI...

CVE-2025-59050

Greenshot is an open source Windows screenshot utility. Greenshot 1.3.300 and earlier deserializes attacker-controlled data received in a WMCOPYDATA message using BinaryFormatter.Deserialize without prior validation or authentication, allowing a local process at the same integrity level to trigge...

CVE-2025-59050 Greenshot — Insecure .NET deserialization via WM_COPYDATA enables local code execution

Greenshot is an open source Windows screenshot utility. Greenshot 1.3.300 and earlier deserializes attacker-controlled data received in a WMCOPYDATA message using BinaryFormatter.Deserialize without prior validation or authentication, allowing a local process at the same integrity level to trigge...

CVE-2025-59050

CVE-2025-59050 — Greenshot : Greenshot

CVE-2025-59050 Greenshot — Insecure .NET deserialization via WM_COPYDATA enables local code execution

Greenshot is an open source Windows screenshot utility. Greenshot 1.3.300 and earlier deserializes attacker-controlled data received in a WMCOPYDATA message using BinaryFormatter.Deserialize without prior validation or authentication, allowing a local process at the same integrity level to trigge...

PT-2025-38057

Name of the Vulnerable Software and Affected Versions: Greenshot versions 1.3.300 and earlier Description: Greenshot is a Windows screenshot utility. The software deserializes attacker-controlled data received in a WM COPYDATA message using BinaryFormatter.Deserialize without prior validation or...