CVE-2026-92081 Affecting trigger-dev package, versions <4.5.11-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-TRIGGERDEV-20377430
- published2 Oct 2026
- disclosed16 Sept 2026
Introduced: 16 Sep 2026
CVE-2026-92081 (opens in a new tab)How to fix?
Upgrade Minimos:latest trigger-dev to version 4.5.11-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream trigger-dev package and not the trigger-dev package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
fastify is a fast and low-overhead web framework for Node.js. In versions before 5.12.5, when a route registers a response trailer via reply.trailer() and is served over HTTP/2, fastify unconditionally sets the Transfer-Encoding: chunked header, which is forbidden on HTTP/2, so Node.js throws while serializing the response headers. The exception is not caught and becomes an uncaughtException, so a single unauthenticated HTTP/2 request to any route that uses trailers crashes the server process and drops all in-flight requests, and it can be repeated on every restart. The issue is fixed in fastify 5.12.5, and users should upgrade to 5.12.5 or later. As a workaround, avoid registering response trailers with reply.trailer() on routes served over HTTP/2 until upgrading.
References
- https://www.cve.org/CVERecord?id=CVE-2026-92081
- https://github.com/advisories/GHSA-4mh8-r7rc-xpvc
- https://osv.dev/vulnerability/MINI-27p9-h6qr-8354
- https://osv.dev/vulnerability/CVE-2026-92081
- https://cna.openjsf.org/security-advisories.html
- https://github.com/fastify/fastify/security/advisories/GHSA-4mh8-r7rc-xpvc