Vulnerability in Wolfssl
CVE-2026-6330
The ML-KEM ARM64 NEON ciphertext comparison only compares half of the input, breaking the Fujisaki-Okamoto transform's implicit rejection and weakening IND-CCA2 security on that code path. The constant-time comparison effectively ignored p…
Vulnerability class: POODLE (CVE-2014-3566)
Affected products
- Wolfssl — versions 5.7.4