CVE-2026-126539NVD
Vulnerability Summary
Directus before 12.1.0 contains an authorization bypass vulnerability that allows unauthenticated attackers to skip permission checks by sending a failed auth message on public-mode WebSocket connections. Attackers can send an invalid token so handleAuthRequest sets accountability to null, then read, create, update or delete records in any user-defined collection.
CVSS v4.0 Base Metrics — Score 9.2 (CRITICAL)
Attack VectorNetwork
Attack ComplexityHigh
Attack RequirementsPresent
Privileges RequiredNone
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
CVSS v3.1 Base Metrics — Score 8.1 (HIGH)
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- directus directus < 12.1.0
- directus directus 12.1.0
External References
- https://github.com/directus/directus/security/advisories/GHSA-97xr-jchp-xm3c
- https://github.com/directus/directus/commit/8d4cd86783bcbf5444eaf290e8dcecb33929300e
- https://github.com/directus/directus/releases/tag/v12.1.0
- https://github.com/directus/directus/blob/v12.0.2/api/src/websocket/controllers/base.ts#L381-L397
- https://www.vulncheck.com/advisories/directus-before-12.1.0-authorization-bypass-via-public-websocket-rest-interface