This update for bouncycastle fixes the following issues:
- Update to version 1.84:
- CVE-2025-14813: GOSTCTR implementation unable to process more than 255 blocks correctly (bsc#1262225).
- CVE-2026-0636: LDAP Injection Vulnerability in LDAPStoreHelper.java (bsc#1262226).
- CVE-2026-3505: Unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion (bsc#1262232).
- CVE-2026-5588: PKIX draft CompositeVerifier accepts empty signature sequence as valid (bsc#1262228).
- CVE-2026-5598: Non-constant time comparisons risk private key leakage in FrodoKEM (bsc#1262227).