In Halo <= 2.25.4, the plugin management feature allows users to install/update malicious plugins, which could let attackers execute any command with Halo process permissions.

DeepSeek Harness < 0.1.2-alpha.1 Authentication Bypass via Host Header Spoofing

DeepSeek Harness before 0.1.2-alpha.1 contains an authentication bypass vulnerability that grants unauthenticated access to its local HTTP agent-control API by accepting a client-supplied loopback Host header in place of validating the actual TCP connection origin. On the default configuration, a confined tool-executed process can reach the loopback API without any port exposure and use it to escape its own OS sandbox, escalate to unconfined execution, and disable the approval prompt. When the port is externally reachable via tunnel, SSH forward, or reverse proxy, a remote attacker can exploit the same flaw to create sessions, execute arbitrary commands, and exfiltrate stored conversation transcripts without credentials.

Windows Image Acquisition Elevation of Privilege Vulnerability

Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.

Windows DNS Denial of Service Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to deny service over a network.

Windows DNS Server Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network.

Windows Kernel Elevation of Privilege Vulnerability

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Connected User Experiences and Telemetry Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.

Windows Universal Plug and Play (UPnP) Device Host Information Disclosure Vulnerability

Improper link resolution before file access ('link following') in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to disclose information locally.

Windows NTFS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.

Windows Print Spooler Components Elevation of Privilege Vulnerability

Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.

Windows NTFS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

Windows Bluetooth Port Driver Information Disclosure Vulnerability

Out-of-bounds read in Windows Bluetooth Port Driver allows an authorized attacker to disclose information locally.

Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

Windows NTFS Information Disclosure Vulnerability

Buffer over-read in Windows NTFS allows an authorized attacker to disclose information locally.

Windows NTFS Remote Code Execution Vulnerability

Buffer over-read in Windows NTFS allows an authorized attacker to execute code locally.

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.

Windows Fast FAT Driver Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows Fast FAT Driver allows an authorized attacker to elevate privileges over a network.

Windows Kernel Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

Microsoft Standard XPS Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.

Microsoft Standard XPS Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges locally.