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CVE-2026-91769

🗓️ 25 Sep 2026 20:59:39Reported by phpType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

PHP OpenSSL stream peer verification allows impersonation via CN fallback.

Related
Affected
Refs
[
  {
    "vendor": "PHP Group",
    "product": "PHP",
    "packageName": "ext-openssl",
    "versions": [
      {
        "status": "affected",
        "version": "8.2.*",
        "lessThan": "8.2.34",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.3.*",
        "lessThan": "8.3.35",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.4.*",
        "lessThan": "8.4.26",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.5.*",
        "lessThan": "8.5.11",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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04 Oct 2026 16:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00135
SSVC
46