CVE-2026-114090CWE-306

CVE-2026-114090

High · published October 21, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
9.9
In the wild
Unconfirmed
What it is

Trigger.dev cli-v3 from 3.0.0 before 4.5.4 contains a missing authentication vulnerability in the trigger dev --mcp server, which binds all network interfaces and exposes the /sse and /messages endpoints. LAN attackers or malicious web pages can send MCP tools/call requests to invoke trigger-task, cancel-run, list-runs, and get-run-logs using the developer's stored access token.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
CVSS v4.0
7.6 · CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00205 · 9.9th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-10-21T05:17Z
References (2)
https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-pqmg-rq46-vm4m · [email protected]https://www.vulncheck.com/advisories/trigger-dev-cli-3.0.0-before-4.5.4-missing-authentication-in-mcp-server · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 21 OCT 00:36Z
    Trigger.dev CLI 3.0.0 before 4.5.4 Missing Authentication in MCP Server
    cvelistv5
  • 21 OCT 00:36Z
    Trigger.dev CLI 3.0.0 before 4.5.4 Missing Authentication in MCP Server
    cvelistv5