eMudhra CA at risk of compromise, Lightning Labs CTO advises users to update clients

According to monitoring by Olaoluwa Osuntokun, the CTO of Lightning Labs stated that due to the CVE-2026-111943 vulnerability, all lnd, btcd, tapd, and litd users are strongly advised to update their binaries or rebuild using Go 1.27.3. The vulnerability involves the compromise of a certificate authority and may affect the security of related software.