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CVE-2026-114086

Trigger.dev before 4.5.5 Unauthenticated Realtime Stream Data Injection via Streams Endpoint PUBLISHED

Description (CNA)

Trigger.dev before 4.5.5 contains a missing authentication vulnerability in the realtime streams POST handler that allows unauthenticated attackers to inject data into run streams. Attackers can send POST requests to /realtime/v1/streams/:runId/:streamId with a predictable run friendlyId to inject arbitrary data into any environment's realtime stream, including production.

Affected (CNA)

Vendor / productVersions
triggerdotdev / trigger.devaffected 0 before 4.5.5; unaffected 4.5.5

CWE

CWE-306

References