Medium severity5.5NVD Advisory· Published Jan 11, 2023· Updated Jun 17, 2026
CVE-2021-26407
CVE-2021-26407
Description
A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure.
Affected products
2- AMD/2nd Gen EPYCv5Range: various
Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032nvdVendor Advisory
News mentions
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