CVE-2026-22700

CVE-2026-22700 affects RustCrypto: Elliptic Curves SM2 PKE decrypt paths (DecryptingKey::decrypt, decrypt_digest, decrypt_der) in versions 0.14.0-pre.0 and 0.14.0-rc.0. The vulnerability arises from unchecked slice::split_at on input buffers derived from untrusted ciphertext, enabling bounds-chec...