medium5.3
CVE-2026-114086
Trigger.dev before 4.5.5 contains a missing authentication vulnerability in the realtime streams POST handler that allows unauthenticated attackers to inject d…
Impact
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 products
| Product | Affected versions |
|---|---|
| Trigger.Dev | before 4.5.5 |
Versions were read from the advisory text. No structured product data has been published for this record yet.