CVE-2026-111943: eMudhra intermediate CA key recovery in AWS trust bundles

Amazon Web Services Version 1 original current

Imported from official source

Bulletin ID: 2026-150-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/24/2026 20:00 PM PDT Summary: AWS identified CVE-2026-111943, a key-generation flaw at external CA eMudhra/emSign that made intermediate CA private keys recoverable. Three roots are affected: AAA Certificate Services, emSign Root TLS CA - G3, and emSign ECC Root CA - G3. …

This version

Version
1 of 1
Recorded
October 28, 2026 23:00
Change
Initial
Content hash
0d994f2598bfd1a000f15a5276f01e7c
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