本頁列出影響 amazon aws_libcrypto 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2026-3338 | Improper signature validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0. | ff89ba41-3aa1-4d27-914a-91399e9639e5 | 8.7 | 0.03% | 2026-03-02 | 2026-03-11 |
| CVE-2026-3337 | Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVP_aes_128_ccm, EVP_aes_192_ccm, and EVP_aes_256_ccm. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0. | ff89ba41-3aa1-4d27-914a-91399e9639e5 | 8.2 | 0.03% | 2026-03-02 | 2026-03-11 |
| CVE-2026-3336 | Improper certificate validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0. | ff89ba41-3aa1-4d27-914a-91399e9639e5 | 8.7 | 0.02% | 2026-03-02 | 2026-03-11 |