CVEvulnerability

CVE-2026-35408

9.3 CRITICAL Published 2026-04-06 Modified 2026-07-24 Official page ↗
Status
Analyzed
Published
2026-04-06
Last modified
2026-07-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.7 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS 3.1 ([email protected])
9.3 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Weaknesses
CWE-346, CWE-693

Description

Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, Directus's Single Sign-On (SSO) login pages lacked a Cross-Origin-Opener-Policy (COOP) HTTP response header. Without this header, a malicious cross-origin window that opens the Directus login page retains the ability to access and manipulate the window object of that page. An attacker can exploit this to intercept and redirect the OAuth authorization flow to an attacker-controlled OAuth client, causing the victim to unknowingly grant access to their authentication provider account (e.g. Google, Discord). This vulnerability is fixed in 11.17.0.

Affected configurations

• monospace directus (< 11.17.0)

Related

Weakness · CWE (2)

  • CWE-346 Origin Validation Error weakness
  • CWE-693 Protection Mechanism Failure weakness

References