CVE-2026-34227

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to version 1.7.4, a single click on a malicious link gives an unauthenticated attacker immediate, silent control over every active C2 session or beacon, capable of exfiltrating all collected target data e.g. SS...

EUVD-2026-17490

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to version 1.7.4, a single click on a malicious link gives an unauthenticated attacker immediate, silent control over every active C2 session or beacon, capable of exfiltrating all collected target data e.g. SS...

PT-2026-29285

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to version 1.7.4, a single click on a malicious link gives an unauthenticated attacker immediate, silent control over every active C2 session or beacon, capable of exfiltrating all collected target data e.g. SS...

SUSE CVE-2026-29781

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions from 1.7.3 and prior, a vulnerability exists in the Sliver C2 server's Protobuf unmarshalling logic due to a systemic lack of nil-pointer validation. By extracting valid implant credentials and omitting...

CVE-2026-25760

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to 1.6.11, a path traversal in the website content subsystem lets an authenticated operator read arbitrary files on the Sliver server host. This is an authenticated path traversal / arbitrary file read issue, a...

CVE-2026-25760 Website Path Traversal / Arbitrary File Read (Authenticated) in Sliver

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to 1.6.11, a path traversal in the website content subsystem lets an authenticated operator read arbitrary files on the Sliver server host. This is an authenticated path traversal / arbitrary file read issue, a...

Improper Access Control

github.com/bishopfox/sliver is vulnerable to Improper Access Control. The vulnerability is due to the custom WireGuard netstack not restricting traffic between connected clients, which allows an attacker with leaked or recovered keypairs to communicate with other implants, access exposed port...

SUSE CVE-2025-27093

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

CVE-2025-27093

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

CVE-2025-27093

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

CVE-2025-27093 Sliver does not restricted traffic between Wireguard clients.

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

CVE-2025-27093 Sliver does not restricted traffic between Wireguard clients.

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

CVE-2025-27093 Sliver does not restricted traffic between Wireguard clients.

Sliver is a command and control framework that uses a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does not limit traffic between Wireguard clients. This allows clients to communicate with each other unrestrictedly, potentially...

Improper Restriction of Communication Channel to Intended Endpoints

Overview Affected versions of this package are vulnerable to Improper Restriction of Communication Channel to Intended Endpoints in the custom netstack implementation. An attacker can access internal services or execute unauthorized actions by recovering a Wireguard private key from a process dum...

GHSA-Q8J9-34QF-7VQ7 Silver has unrestricted traffic between Wireguard clients

Summary Sliver's custom Wireguard netstack doesn't limit traffic between Wireguard clients, this could lead to: 1. Leaked/recovered keypair from a beacon being used to attack operators. 2. Port forwardings usable from other implants. Details 1. Sliver treat operators' Wireguard config and...

Silver has unrestricted traffic between Wireguard clients

Summary Sliver's custom Wireguard netstack doesn't limit traffic between Wireguard clients, this could lead to: 1. Leaked/recovered keypair from a beacon being used to attack operators. 2. Port forwardings usable from other implants. Details 1. Sliver treat operators' Wireguard config and...

PT-2025-44202

Name of the Vulnerable Software and Affected Versions Sliver versions 1.5.43 and earlier, and version 1.6.0-dev Description Sliver is a command and control framework that utilizes a custom Wireguard netstack. In versions 1.5.43 and earlier, and in development version 1.6.0-dev, the netstack does...

EUVD-2019-10521

Malware in sbrugna...

Cisco NX-OS Buffer Copy without Checking Size of Input (CVE-2024-20267)

A vulnerability with the handling of MPLS traffic for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the netstack process to unexpectedly restart, which could cause the device to stop processing network traffic or to reload. This vulnerability is due to lack of prop...

Cisco NX-OS Software MPLS Encapsulated IPv6 DoS (cisco-sa-ipv6-mpls-dos-R9ycXkwM)

A vulnerability with the handling of MPLS traffic for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the netstack process to unexpectedly restart, which could cause the device to stop processing network traffic or to reload. This vulnerability is due to lack of prop...