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CVE-2026-5504

Vulnerability Description

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-354
Source
NVD

External References

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