SB20260423140 - Server-Side Request Forgery (SSRF) in Directus



SB20260423140 - Server-Side Request Forgery (SSRF) in Directus

Published: April 23, 2026

Security Bulletin ID SB20260423140
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2026-35409)

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to disclose sensitive information from internal services.

The vulnerability exists due to improper input validation in the file import functionality when processing user-supplied URLs containing IPv4-mapped IPv6 addresses. A remote user can supply a crafted URL to disclose sensitive information from internal services.

Public file-import permissions can allow exploitation without authentication.


Remediation

Install update from vendor's website.