CVE-2026-59099: Crypto Cipher Reused Parameterspec Field
AES-GCM and other block ciphers require a unique Initialization Vector (IV) for every encryption operation. Using a cached `AlgorithmParameterSpec` (e.g., from an instance or class field) results in IV reuse across multiple encryptions. For GCM mode, nonce reuse destroys confidentiality and allows an attacker to recover plaintexts. Generate a fresh IV using
Javagreprules fetch cve-2026-59099-crypto-cipher-reused-parameterspec-field --engine opengrepDescription
AES-GCM and other block ciphers require a unique Initialization Vector (IV) for every encryption operation. Using a cached `AlgorithmParameterSpec` (e.g., from an instance or class field) results in IV reuse across multiple encryptions. For GCM mode, nonce reuse destroys confidentiality and allows an attacker to recover plaintexts. Generate a fresh IV using
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