Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-114086— Trigger.dev before 4.5.5 Unauthenticated Realtime Stream Data Injection via Streams Endpoint

Quick assessment

Affected
triggerdotdev trigger.dev
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Trigger.dev 4.5.5 之前的版本在实时流（realtime streams）的 POST 处理器中存在身份验证缺失漏洞，允许未认证的攻击者向运行流（run streams）注入数据。攻击者可以向 端点发送 POST 请求，并利用可预测的 ，向任意环境（包括生产环境）的实时流中注入任意数据。

CVSS 5.3 · Medium
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-114086

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Trigger.dev before 4.5.5 Unauthenticated Realtime Stream Data Injection via Streams Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
triggerdotdev trigger.dev 0 ~ 4.5.5 -

II. Public POCs for CVE-2026-114086

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-114086

请登录查看更多情报信息。

Other References for CVE-2026-114086 (2)

Same Patch Batch · triggerdotdev · 2026-10-21 · 28 CVEs total

CVE-2026-114089 8.8 HIGH Trigger.dev before 4.5.2 CLI Auth-Code Phishing Leading to PAT Takeover
CVE-2026-114068 8.3 HIGH Trigger.dev before 4.6.0 Missing Authorization via Waitpoint Token Wait Endpoint
CVE-2026-114083 8.1 HIGH Trigger.dev before 4.5.0-rc.3 Path Traversal via Packets Presigned URL Endpoints
CVE-2026-114069 8.1 HIGH Trigger.dev before 4.6.0 Root Secret Disclosure via envvars API Endpoint
CVE-2026-114087 8.1 HIGH Trigger.dev before 4.5.6 Authentication Bypass via Hardcoded Default Secrets
CVE-2026-114078 8.1 HIGH Trigger.dev before 4.5.6 Cross-Organization Schedule Deletion via Unscoped friendlyId Look
CVE-2026-114082 8.1 HIGH Trigger.dev before 4.6.2 Overly Broad Realtime Session Stream Credentials
CVE-2026-114066 8.1 HIGH Trigger.dev before 4.7.0 Missing Authorization via Batch parentRunId Waitpoints
CVE-2026-114085 7.9 HIGH Trigger.dev through 4.7.6 Missing Authentication in Supervisor Workload API
CVE-2026-114081 7.7 HIGH Trigger.dev before 4.5.6 Cross-Tenant SQL Injection via TSQL Window-Function Name
CVE-2026-114084 7.7 HIGH Trigger.dev before 4.5.6 SQL Injection via tags in Realtime Runs API
CVE-2026-114077 7.1 HIGH Trigger.dev before 4.5.6 Cross-Tenant Deployment Hijack via createDeploymentBackgroundWork
CVE-2026-114088 6.5 MEDIUM Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass via Socket.IO
CVE-2026-114092 6.5 MEDIUM Trigger.dev before 4.5.0 Missing Authentication in Dashboard Run Replay Action
CVE-2026-114067 6.5 MEDIUM Trigger.dev 4.5.0 before 4.6.2 Improper Authorization via snapshot-url Session Route
CVE-2026-114065 6.5 MEDIUM Trigger.dev before 4.7.3 Tenant Filtering Bypass via Query Table Placeholders
CVE-2026-114073 5.5 MEDIUM Trigger.dev CLI before 4.5.9 Secret Exposure via Debug Deployment Logs
CVE-2026-114079 5.4 MEDIUM Trigger.dev before 4.5.6 Cross-Environment Deployment Cancel via Cancel Endpoint
CVE-2026-114075 5.4 MEDIUM Trigger.dev before 4.5.12 Authorization Bypass via Alert Channels API
CVE-2026-114076 5.4 MEDIUM Trigger.dev before 4.5.2 Blind SSRF via Alert Channel Webhook URL

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: trigger.dev
Same vendor: triggerdotdev
Same weakness: CWE-306

V. Comments for CVE-2026-114086

No comments yet

Leave a comment