TI-2026-67475 CVE-2026-71888 · GHSA-j453-27jp-4cph
CMS AuthenticatedData exposes attacker-inserted authAttrs when digestAlgorithm is absent
Priority MEDIUM 42
In Bouncy Castle for Java before 1.86, the streaming CMS AuthenticatedData parser accepted a message whose digestAlgorithm and authAttrs fields disagreed about whether authenticated attributes were present.