CVEvulnerability

CVE-2026-24902

7.1 HIGH Published 2026-01-29 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-01-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Weaknesses
CWE-918

Description

TrustTunnel is an open-source VPN protocol with a server-side request forgery and and private network restriction bypass in versions prior to 0.9.114. In `tcp_forwarder.rs`, SSRF protection for `allow_private_network_connections = false` was only applied in the `TcpDestination::HostName(peer)` path. The `TcpDestination::Address(peer) => peer` path proceeded to `TcpStream::connect()` without equivalent checks (for example `is_global_ip`, `is_loopback`), allowing loopback/private targets to be reached by supplying a numeric IP. The vulnerability is fixed in version 0.9.114.

Affected configurations

• adguard trusttunnel (< 0.9.114)

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References