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CVE-2026-82261

🗓️ 28 Aug 2026 10:49:44Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CPU exhaustion in SvelteKit 2.49.0-2.52.1 via malformed form deserialization causing DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82261
28 Aug 202613:00
circl
cvelist
Cvelist
CVE-2026-82261 SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization
28 Aug 202610:49
cvelist
euvd
EUVD
EUVD-2026-67587
28 Aug 202610:49
euvd
nvd
NVD
CVE-2026-82261
28 Aug 202612:16
nvd
ptsecurity
Positive Technologies
PT-2026-83113
28 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-82261 SvelteKit before 2.52.2 CPU Exhaustion via Remote Form Deserialization
28 Aug 202610:49
vulnrichment
Vulners
CNA
Node
sveltejskitRange2.49.02.52.1
[
  {
    "vendor": "sveltejs",
    "product": "kit",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/sveltejs/kit",
    "versions": [
      {
        "version": "2.49.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.52.1"
      },
      {
        "version": "2.52.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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28 Aug 2026 16:18Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
SSVC
8