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EUVD-2026-30330

🗓️ 14 May 2026 16:15:04Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 19 Views

CSS Parser gem before 2.1.0 and 1.22.0 does not validate HTTPS, enabling MITM CSS changes; fixed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities in IBM Aspera Enterprise Webapps
9 Jul 202601:28
ibm
attackerkb
ATTACKERKB
CVE-2026-44312
14 May 202616:15
attackerkb
cgr
Chainguard
CVE-2026-44312 vulnerabilities
8 May 202613:17
cgr
circl
Circl
CVE-2026-44312
1 May 202603:40
circl
cnnvd
CNNVD
Ruby CSS Parser 信任管理问题漏洞
14 May 202600:00
cnnvd
cve
CVE
CVE-2026-44312
14 May 202616:15
cve
cvelist
Cvelist
CVE-2026-44312 css_parser allows to MITM included https css urls
14 May 202616:15
cvelist
debiancve
Debian CVE
CVE-2026-44312
14 May 202616:15
debiancve
github
Github Security Blog
CSS Parser: Improper Certificate Validation allows MITM injection of remote CSS content
7 May 202602:06
github
nvd
NVD
CVE-2026-44312
14 May 202617:16
nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "244ea806-5c51-3f58-84a0-5c5fa5974dfe",
        "vendor": {
          "name": "premailer"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "97a0a056-f9f3-3fc9-96ce-e0ed0e6570a7",
        "product": {
          "name": "css_parser"
        },
        "product_version": "2.0.0, < 2.1.0"
      },
      {
        "id": "d9913177-f884-33f5-96e9-dbe713ab9622",
        "product": {
          "name": "css_parser"
        },
        "product_version": "< 1.22.0"
      }
    ]
  }
]

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14 May 2026 16:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.8
EPSS0.00146
19