June 2026 monthly summary across two repositories (openssl/openssl and rapid7/metasploit-framework). Focused on delivering safety-critical memory-management improvements, user-facing messaging updates, and documentation alignment to current tooling. 1) Key features delivered: - OpenSSL: Dangling Pointer Prevention in Exchange Cleanup: added null assignments after frees in crypto/evp/exchange.c to prevent dangling pointers and align cleanup with established patterns used in kem.c, asymcipher.c, and signature.c (commit 6a56b9c326feeb99c3582c0e836b18c6f4395987). - Metasploit: User-facing messaging and tooling reference updates: updated typos in module comments and error messages and replaced deprecated tooling references with msfvenom (commits b9ef0a60011f4ce4e154aab489bc8523a390b92f and 572b2ce1a07de3d1e8d2ffd6716d6ff1308a3b31). 2) Major bugs fixed: - OpenSSL: Consistency fixes bringing exchange.c cleanup in line with a21f77d pattern by ensuring exchange = NULL and tmp_keymgmt = NULL after each EVP_KEYMGMT_free path (no functional change). 3) Overall impact and accomplishments: - Improved safety and reliability of cryptographic exchange cleanup, reducing risk of use-after-free; improved developer experience with clearer cleanup semantics and maintainability across files; updated user documentation to reflect current tooling, reducing onboarding friction. 4) Technologies/skills demonstrated: - C memory management discipline, codebase pattern alignment across multiple modules, rigorous code review, and documentation-driven improvements; cross-repo collaboration to align memory-cleanup conventions and tooling references.