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CVE-2026-39823

🗓️ 07 May 2026 19:41:19Reported by GoType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 65 Views

CVE-2026-39823 and CVE-2026-27142 reveal meta content escaping bypass enabling XSS in templates.

Related
Detection
Affected
Refs
Social
NVD
Node
golanggoRange<1.25.10
OR
golanggoRange1.26.01.26.3
[
  {
    "vendor": "Go standard library",
    "product": "html/template",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "html/template",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.25.10",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "1.26.0-0",
        "lessThan": "1.26.3",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "tMetaContent"
      },
      {
        "name": "Template.Execute"
      },
      {
        "name": "Template.ExecuteTemplate"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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17 Jun 2026 10:42Current
7.3High risk
Vulners AI Score7.3
CVSS 3.16.1
EPSS0.00328
SSVC
65