CVE-2026-5194 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionMissing hash/digest size and OID checks allow digests smaller than allowed when verifying ECDSA certificates, or smaller than is appropriate for the relevant key type, to be accepted by signature verification functions. This could lead to reduced security of ECDSA certificate-based authentication if the public CA key used is also known. This affects ECDSA/ECC verification when EdDSA or ML-DSA is also enabled. Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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CVSS 4.0 Severity and Vector Strings:
CNA: wolfSSL Inc.
CVSS-B 9.3 CRITICAL
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:L/SA:L/U:Red
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-5194 NVD Published Date: 04/09/2026 NVD Last Modified: 04/09/2026 Source: wolfSSL Inc. |
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