Vulnerability · Published Feb 6, 2026 · Assigned by GitHub_M
CVE-2026-25760Website Path Traversal / Arbitrary File Read (Authenticated) in Sliver
Medium 6.5
In plain English
A medium-severity path traversal in sliver from BishopFox. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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, and it can expose credentials, configs, and keys. This vulnerability is fixed in 1.6.11.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/bishopfox/sliver | 1.6.11 | GHSA-2286-hxv5-cmp2 |
| Go | github.com/bishopfox/sliver | 1.6.11 | GO-2026-4445 |
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N