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CVE-2025-15346 wolfSSL Python library `CERT_REQUIRED` mode fails to enforce client certificate requirement

🗓️ 07 Jan 2026 23:32:11Reported by wolfSSLType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

wolfSSL CERT_REQUIRED does not enforce client certificates, enabling mutual TLS bypass; affected 5.8.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-15346
8 Jan 202601:03
circl
CNNVD
wolfssl-py 安全漏洞
8 Jan 202600:00
cnnvd
CVE
CVE-2025-15346
7 Jan 202623:32
cve
EUVD
EUVD-2026-1463
8 Jan 202600:31
euvd
Github Security Blog
wolfSSL Python module vulnerable to Improper Authentication
8 Jan 202600:31
github
NVD
CVE-2025-15346
8 Jan 202600:15
nvd
OSV
DEBIAN-CVE-2025-15346
8 Jan 202600:15
osv
OSV
GHSA-VJ87-JJ27-4H9C wolfSSL Python module vulnerable to Improper Authentication
8 Jan 202600:31
osv
Positive Technologies
PT-2026-1769
7 Jan 202600:00
ptsecurity
Snyk
Missing Authentication for Critical Function
7 Jan 202623:57
snyk
Rows per page
[
  {
    "collectionURL": "https://pypi.org/",
    "defaultStatus": "unaffected",
    "modules": [
      "TLS Peer Certificate Verification (CERT_REQUIRED verify mode)"
    ],
    "packageName": "wolfssl",
    "platforms": [
      "Linux",
      "MacOS",
      "Windows"
    ],
    "product": "wolfSSL-py",
    "programFiles": [
      "wolfssl/__init__.py"
    ],
    "repo": "https://github.com/wolfSSL/wolfssl-py",
    "vendor": "wolfSSL",
    "versions": [
      {
        "lessThanOrEqual": "5.8.2",
        "status": "affected",
        "version": "5.3.0",
        "versionType": "python"
      }
    ]
  }
]

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