{"cve":"CVE-2026-114086","nvd":{"published":"2026-10-21T01:17:33.293","modified":"2026-10-21T01:17:33.407","status":"Deferred","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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-306"],"references":["https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-59h8-w5q6-mfmp","https://www.vulncheck.com/advisories/trigger-dev-before-4.5.5-unauthenticated-realtime-stream-data-injection-via-streams-endpoint"],"products":[],"source":"nvd","synced_at":"2026-10-21T03:58:25.040806189+00:00"},"epss":{"cve":"CVE-2026-114086","score":0.00275,"percentile":0.1971,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-59h8-w5q6-mfmp","url":"https://osv.dev/vulnerability/GHSA-59h8-w5q6-mfmp","summary":"Trigger.dev: Unauthenticated Realtime Stream Data Injection via Run FriendlyId","modified":"2026-10-21T10:57:25.058188264Z","packages":[{"ecosystem":"npm","name":"trigger.dev","purl":"pkg:npm/trigger.dev","ranges":["<4.5.5"],"fixed":["4.5.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}