Description

Missing 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.

INFO

Published Date :

2026-04-09T19:30:24.095Z

Last Modified :

2026-04-10T18:05:57.811Z

Source :

wolfSSL
AFFECTED PRODUCTS

The following products are affected by CVE-2026-5194 vulnerability.

Vendors Products
Wolfssl
  • Wolfssl
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-5194.

URL Resource
https://github.com/wolfSSL/wolfssl/pull/10131 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-5194 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-5194 cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact