Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-90446

Server-Side Request Forgery in Malcolm

Description

An application programming interface endpoint accepts a user-supplied value and interpolates it directly into the path of a backend request to the underlying search and analytics data store, without restricting its contents. This allows an authenticated attacker to substitute an arbitrary backend path, causing the application's own elevated service credentials to be used against unintended internal endpoints. This could allow an attacker to enumerate or read internal configuration and administrative data from the backend data store that would otherwise be restricted.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

CISA Malcolm

Default version status: unaffected

  • 0 to < v26.06.0affected
  • v26.06.0unaffected

References