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EUVD-2026-51396

🗓️ 07 Aug 2026 18:21:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 31 Views

CodeIgniter versions before four point seven point four allowed header spoofing to misclassify HTTP as HTTPS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-63220
31 Jul 202603:50
–attackerkb
circl
Circl
CVE-2026-63220
8 Aug 202606:36
–circl
cve
CVE
CVE-2026-63220
31 Jul 202603:50
–cve
cvelist
Cvelist
CVE-2026-63220 CodeIgniter: Spoofable forwarded HTTPS headers in IncomingRequest::isSecure()
31 Jul 202603:50
–cvelist
github
Github Security Blog
CodeIgniter: Spoofable forwarded HTTPS headers in IncomingRequest::isSecure()
7 Aug 202618:21
–github
mend
Mend
CVE-2026-63220
31 Jul 202603:50
–mend
nvd
NVD
CVE-2026-63220
31 Jul 202604:17
–nvd
osv_ghsa
osv_ghsa
GHSA-7WMF-PW8J-MC78 CodeIgniter: Spoofable forwarded HTTPS headers in IncomingRequest::isSecure()
7 Aug 202618:21
–osv_ghsa
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-63220
31 Jul 202604:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-66676
31 Jul 202600:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "92bb381a-1b89-32b0-b811-40f8222fc51a",
        "vendor": {
          "name": "codeigniter4"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a0d1d9cd-8fe2-3aa2-bca8-d772addaad36",
        "product": {
          "name": "CodeIgniter4",
          "vendor": {
            "name": "codeigniter4"
          }
        },
        "product_version": "< 4.7.4"
      }
    ]
  }
]

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07 Aug 2026 18:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.8
EPSS0.00168
SSVC
31