CVE-2026-86451 | MISP up to 2.5.45 get_reference_data improper authorization (c0cb5c9f8)

SecurityVulns
Yanac

A vulnerability was found in MISP up to 2.5.45. It has been declared as problematic. This affects the function EventGraphTool::get_reference_data. Such manipulation leads to improper authorization.

This vulnerability is documented as CVE-2026-86451. The attack can be executed remotely. There is not any exploit available.

It is best practice to apply a patch to resolve this issue.VulDB Recent EntriesRead More