CVE-2026-25760
Website Path Traversal / Arbitrary File Read (Authenticated) in Sliver
MEDIUM 6.5EPSS 0.6%
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
- BishopFox · sliver
- CVSS v3.1 GITHUB
- 6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.56% chance of exploitation in the next 30 days, 46th percentile
- Published
- 2026-02-06
- Updated
- 2026-02-09
Proof-of-concept exploits (1)
Security advisories
- BishopFox/sliver/security/advisories/GHSA-2286-hxv5-cmp2
- BishopFox/sliver/commit/818127349ccec812876693c4ca74ebf4350ec6b7