CVE-2026-12802 — CMS AuthEnvelopedData fails to enforce tag-length on decryption
In Bouncy Castle for Java before 1.85, CMS AuthEnvelopedData fails to enforce tag-length on decryption. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bo…
Published: 2026-08-03 · CVSS: 8.7 · CVSS 4.0
In Bouncy Castle for Java before 1.85, CMS AuthEnvelopedData fails to enforce tag-length on decryption. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS (BC-FJA) before bcpkix-fips 1.0.12 (1.0.X series), 2.0.12 (2.0.X series) and 2.1.12 (2.1.X series).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7