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Vulnerability DatabaseCVE-2026-5479
CVE-2026-5479:
wolfSSL vulnerability analysis and mitigation
In wolfSSL's EVP layer, the ChaCha20-Poly1305 AEAD decryption path in wolfSSL_EVP_CipherFinal (and related EVP cipher finalization functions) fails to verify the authentication tag before returning plaintext to the caller. When an application uses the EVP API to perform ChaCha20-Poly1305 decryption, the implementation computes or accepts the tag but does not compare it against the expected value.
Source: NVD
Related wolfSSL vulnerabilities:
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