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EUVD-2026-87350

🗓️ 25 Sep 2026 21:07:30Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

FastCGI IPv6 access check bypasses allowed_clients due to /96 prefix matching.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-91768
1 Jan 197600:00
–alpinelinux
circl
Circl
CVE-2026-91768
24 Sep 202613:35
–circl
cve
CVE
CVE-2026-91768
1 Jan 197600:00
–cve
cvelist
Cvelist
CVE-2026-91768 IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison (memcmp 12 bytes)
25 Sep 202621:07
–cvelist
debiancve
Debian CVE
CVE-2026-91768
1 Jan 197600:00
–debiancve
nvd
NVD
CVE-2026-91768
25 Sep 202622:18
–nvd
osv
OSV
DEBIAN-CVE-2026-91768
24 Sep 202606:47
–osv
osv
OSV
UBUNTU-CVE-2026-91768
24 Sep 202600:00
–osv
nessus
Tenable Nessus
PHP 8.2.x < 8.2.34 Multiple Vulnerabilities
24 Sep 202600:00
–nessus
nessus
Tenable Nessus
PHP 8.3.x < 8.3.35 Multiple Vulnerabilities
24 Sep 202600:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "dface711-49b3-3e68-8335-2ec1c211e4e3",
        "vendor": {
          "name": "PHP Group"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "172d26d0-de81-3515-abb2-285c199d6f25",
        "product": {
          "name": "PHP",
          "vendor": {
            "name": "PHP Group"
          }
        },
        "product_version": "8.3.* <8.3.35"
      },
      {
        "id": "1d9f402c-bced-31a9-9106-8d7bc94a73ee",
        "product": {
          "name": "PHP",
          "vendor": {
            "name": "PHP Group"
          }
        },
        "product_version": "8.2.* <8.2.34"
      },
      {
        "id": "5d8fe8c8-738d-3da9-8e3f-764ee866948b",
        "product": {
          "name": "PHP",
          "vendor": {
            "name": "PHP Group"
          }
        },
        "product_version": "8.5.* <8.5.11"
      },
      {
        "id": "dc9af73c-5a21-3ceb-89e6-12d9b5640842",
        "product": {
          "name": "PHP",
          "vendor": {
            "name": "PHP Group"
          }
        },
        "product_version": "8.4.* <8.4.26"
      }
    ]
  }
]

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25 Sep 2026 21:07Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
4