Vulnerability in source-map-js: CVE-2026-93749
Author: GerbenGaastraCreated Sep 22, 2026Updated Sep 22, 2026
The current versions of Tailwind depend on source-map-js, which has a high classification. While there does not seem to be a fixed version of this dependency, this is currently blocking our CI/CD.
What version of Tailwind CSS are you using?
Relevant both in 3.x as 4.x
Describe your issue
The security measures in place at my workplace currently prohibit deployments using tailwind due to active vulnerabilities
Source: tailwindlabs/tailwindcss