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地图 / CVE-2026-21713

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking…

NVD CVSS
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CWE
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未来 30 天被利用概率
0.4%
利用等级
低概率(<1%)
发布时间
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关联的公开报告 1 份

Timing side-channel in HMAC verification via memcmp() in crypto_hmac.cc leads to potential MAC forgeryNode.js · 低危 · 2026-03-30