Exposure of Internal Services in LinkAce by Kovah
CVE-2026-35516

5MEDIUM

Key Information:

Vendor

Kovah

Status
Linkace
Vendor
CVE Published:
7 April 2026

What is CVE-2026-35516?

An issue in LinkAce prior to version 2.5.4 allows authenticated users to exploit improper input validation. By manipulating URLs, users can create links that expose internal service responses, leading to potential access to sensitive information like cloud credentials and network structure. The vulnerability arises from a failure to filter private IPs during specific link management operations, which is addressed in the subsequent software update.

Affected Version(s)

LinkAce < 2.5.4

References

https://github.com/Kovah/LinkAce/security/advisories/GHSA...
x_refsource_CONFIRM

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.