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CVE-2026-25680 Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html

🗓️ 22 May 2026 15:01:21Reported by GoType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Denial of service by parsing arbitrary HTML in golang.org/x/net/html due to high CPU usage.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
osv
OSV
MINI-FQ3M-6F64-WMC7
24 Jun 202611:48
osv
osv
OSV
MINI-FQ7W-43CW-3FP2
7 Jun 202619:24
osv
osv
OSV
MINI-FQ93-RG7V-HCPF
25 Jul 202619:24
osv
osv
OSV
MINI-FQF5-R34G-C426
4 Jun 202609:35
osv
osv
OSV
MINI-FQM7-G6XQ-49VX
22 Jun 202617:17
osv
osv
OSV
MINI-FQM7-H594-8H3P
5 Jun 202603:55
osv
osv
OSV
MINI-FQR8-384Q-8FG3
5 Jun 202610:43
osv
osv
OSV
MINI-FQXF-28XF-HMRR
7 Jun 202604:15
osv
osv
OSV
MINI-FQXX-469R-J5PP
25 Jul 202619:24
osv
osv
OSV
MINI-FR8C-QX4G-CJPX
25 Jun 202606:53
osv
Rows per page
[
  {
    "vendor": "golang.org/x/net",
    "product": "golang.org/x/net/html",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "golang.org/x/net/html",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.55.0",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "parser.parse"
      },
      {
        "name": "Parse"
      },
      {
        "name": "ParseFragment"
      },
      {
        "name": "ParseFragmentWithOptions"
      },
      {
        "name": "ParseWithOptions"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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