CVE-2026-5588
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 15, 2026
Vendor
unknown
Description
: Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all (pkix modules). PKIX draft CompositeVerifier accepts empty signature sequence as valid. This issue affects BC-JAVA: from 1.49 before 1.84.