CVE-2026-25760 — MEDIUM (6.5)

Q: How severe is CVE-2026-25760?

CVE-2026-25760 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-25760?

Check the references section above for vendor advisories and patch information. Affected products include: Bishopfox Sliver.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bishopfox	Sliver	< 1.6.11

Related Weaknesses (CWE)

CWE-22

References

https://github.com/BishopFox/sliver/commit/818127349ccec812876693c4ca74ebf4350ecPatch
https://github.com/BishopFox/sliver/security/advisories/GHSA-2286-hxv5-cmp2ExploitMitigationVendor Advisory

FAQ

What is CVE-2026-25760?

CVE-2026-25760 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 ...

How severe is CVE-2026-25760?

CVE-2026-25760 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-25760?

Check the references section above for vendor advisories and patch information. Affected products include: Bishopfox Sliver.