Server-Side Request Forgery (SSRF) in Directus - CVE-2026-35409
Published: April 23, 2026
Vulnerability identifier: #VU127131
CSH Severity: Low
CVSS v4.0: 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
CVE-ID: CVE-2026-35409
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Directus
Affected software:
Directus
Directus
Detailed vulnerability description
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.
How to mitigate CVE-2026-35409
Install security update from vendor's website.