Lucene search
+L

CVE-2026-19553

🗓️ 30 Sep 2026 16:17:39Reported by PSFType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Missing validation of server_hostname in SSLContext.wrap_bio() skips hostname verification.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-19553
30 Sep 202617:15
–circl
cvelist
Cvelist
CVE-2026-19553 SSLContext.wrap_bio() missing validation of server_hostname parameter
30 Sep 202616:17
–cvelist
euvd
EUVD
EUVD-2026-90078
30 Sep 202616:17
–euvd
nvd
NVD
CVE-2026-19553
30 Sep 202617:16
–nvd
redhatcve
RedhatCVE
CVE-2026-19553
30 Sep 202617:39
–redhatcve
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "ssl"
    ],
    "product": "CPython",
    "repo": "https://github.com/python/cpython",
    "vendor": "Python Software Foundation",
    "versions": [
      {
        "version": "0",
        "lessThan": "3.15.0",
        "status": "affected",
        "versionType": "python"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

30 Sep 2026 21:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 47.6
3