nosferatu

nosferatu Windows NTLM/Kerberos Authentication Backdoor How it Works First, the DLL is injected into the lsass.exe process, and will begin hooking authentication WinAPI calls. The targeted functions are: NTLM: NtlmShared!MsvpPasswordValidate Kerberos: cryptdll!CDLocateCSystem Kerberos:...

Change-Lockscreen

Change-Lockscreen Change-Lockscreen is a tool to trigger network authentications as SYSTEM by changing the Windows lock screen image from the command line to perform privilege escalation attacks such as the one described in the post linked below:...

CVE-2022-26629

Lock Screen Bypass CVE-2022-26629 Affected Products SoroushPlus+ Messenger 1.0.30 Vulnerability Type Improper Access Control Impact Lock Screen Bypass Summary Improper handling of insufficient permissions and privileges allows an attacker to modify and overwrite the lock screen functionality...

andriller

Andriller CE Edición Comunitaria Andriller es una utilidad de software con una colección de herramientas forenses para teléfonos inteligentes. Realiza adquisición de solo lectura, forensicamente sólida y no destructiva desde dispositivos Android. Tiene características como potente descifrado de...

lockphish

Lockphish v2.0 Lockphish es la primera herramienta 07/04/2020 para ataques de phishing en la pantalla de bloqueo, diseñada para obtener credenciales de Windows, PIN de Android y Passcode de iPhone utilizando un enlace https. Tutorial de LockPhish: https://www.kalilinux.in/2020/05/lockphish.html...

lockphish

Lockphish v2.0 Lockphish it's the first tool 07/04/2020 for phishing attacks on the lock screen, designed to grab Windows credentials, Android PIN and iPhone Passcode using a https link. LockPhish Tutorial: https://www.kalilinux.in/2020/05/lockphish.html Author: The Linux Choice Who deleted his...

CVE-2025-56800

CVE-2025-56800 Local Authentication Bypass Vulnerability in Reolink Desktop Application 1. Overview Name : Reolink Desktop Application Version : 8.18.12 Vendor : Reolink CWE : CWE-290: Authentication Bypass by Spoofing CVSS : 5.1 MEDIUM Vector String : CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N...

CLEANSTART-2024-BU71046 It was discovered that the gnome-shell lock screen since version 3

Security vulnerability affects the gnome-shell package. It was discovered that the gnome-shell lock screen since version 3...

Rocky Linux 8 [CIQ] Security Update: baobab / baobab-debuginfo / baobab-debugsource / clutter / etc Multiple Vulnerabilities (crlsa-2020_1766)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20201766 advisory. LibRaw: stack-based buffer overflow in the parsemakernote function of dcrawcommon.cpp CVE-2018-20337 gdm: lock screen bypass when timed login is enabled...

CVE-2026-100642

SiYuan versions from v2.1.0 before v3.8.4 contain a cross-site request forgery vulnerability in the CheckAuth lock-screen pass-through branch that grants administrator access to loopback requests without validating Origin headers. Attackers can craft malicious web pages that force victims to...

CVE-2026-100642 SiYuan v2.1.0 before v3.8.4 Cross-Site Request Forgery via CheckAuth

SiYuan versions from v2.1.0 before v3.8.4 contain a cross-site request forgery vulnerability in the CheckAuth lock-screen pass-through branch that grants administrator access to loopback requests without validating Origin headers. Attackers can craft malicious web pages that force victims to...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: gnome-shell (UTSA-2026-032347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-032347 advisory. It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a lock...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gdm (UTSA-2026-093042)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093042 advisory. A flaw was found in GDM in versions prior to 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen for a user th...

TWINLOOT Abuses SharePoint and Teams to Steal Credentials and Move Across Networks

Cybersecurity researchers have disclosed details of a previously undocumented Python implant framework dubbed TWINLOOT. "TWINLOOT is a modular, PyArmor-hardened Python implant designed to operate its entire command-and-control infrastructure inside trusted Microsoft services," Ontinue said in a...

Apple now uses iPhone alerts for targets of mercenary spyware

Apple has expanded its threat-notification system for targets of mercenary spyware. Apple now shows a warning directly on an iPhone’s Lock Screen and in Settings when it believes the device owner has been targeted by mercenary spyware. The new on-device alert is meant to make a high-risk warning...

CVE-2026-44964

In versions of the Datadog Android application prior to v545-5.9.2, OnCallNotificationActivity is declared exported with no permission guard. A co-installed application can launch it with attacker-controlled Intent extras, including a full-screen lock-screen message, an arbitrary on-call page ID,...

CVE-2026-44964

In versions of the Datadog Android application prior to v545-5.9.2, OnCallNotificationActivity is declared exported with no permission guard. A co-installed application can launch it with attacker-controlled Intent extras, including a full-screen lock-screen message, an arbitrary on-call page ID,...

CVE-2026-44964

The Datadog Android application prior to version v545-5.9.2 is vulnerable due to the OnCallNotificationActivity being declared as exported without a permission guard. This allows a malicious co-installed application to launch the activity using attacker-controlled Intent extras . Successful explo...

EUVD-2026-54570

In versions of the Datadog Android application prior to v545-5.9.2, OnCallNotificationActivity is declared exported with no permission guard. A co-installed application can launch it with attacker-controlled Intent extras, including a full-screen lock-screen message, an arbitrary on-call page ID,...

CVE-2026-44964: Unintended Proxy or Intermediary

In versions of the Datadog Android application prior to v545-5.9.2, OnCallNotificationActivity is declared exported with no permission guard. A co-installed application can launch it with attacker-controlled Intent extras, including a full-screen lock-screen message, an arbitrary on-call page ID,...