Existing Mbed TLS maintainers set to stop TLS/X.509 work in April 2027
The existing Mbed TLS maintainers are set to stop work on Mbed TLS’s TLS and X.509 libraries in April 2027. Trusted Firmware technical steering committee minutes record positive inquiries but no firm agreements as of Oct. 15th, alongside a paused bug bounty and added triage work.
By Emerson Redding · Published · Updated
Primary source: lists.trustedfirmware.org
Why it matters
The announced cutoff marks a security-maintenance transition for Mbed TLS’s TLS and X.509 libraries; the October minutes record interest in support but no firm agreements as of that meeting.

At an Oct. 15th Trusted Firmware technical steering committee meeting, members reported positive inquiries about support for Mbed TLS’s maintenance transition but no firm agreements yet, according to minutes of that meeting. The minutes do not reflect any developments since the meeting.…
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.