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Reusing a Nonce, Key Pair in Encryption
Weakness
Reusing a Nonce, Key Pair in Encryption
CWE-323 · Base · Incomplete
Nonces should be used for the present occasion and only once.
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Weakness Relationships
Where this weakness sits in the CWE hierarchy. Walk up to broader classes or down to more specific variants.
Parent of this (broader)
ChildOf
CWE-344 · Use of Invariant Value in Dynamically Changing Context
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CVEs With This Weakness
35
A sample of the 35 CVEs tagged with this weakness.
CVE
CVE-2026-5446
CVE
CVE-2026-45028
CVE
CVE-2026-3559
CVE
CVE-2026-3099
CVE
CVE-2026-30785
CVE
CVE-2026-25998
CVE
CVE-2025-64767
CVE
CVE-2025-61739
CVE
CVE-2025-59870
CVE
CVE-2025-47345
CVE
CVE-2025-46632
CVE
CVE-2024-41951
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