CVE-2026-114086
Medium · 5.3CVSS
5.3
EPSS
0.4%
Published
Oct 21, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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