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CVE-2026-109563

🗓️ 12 Oct 2026 20:55:16Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

ReDoS in N3.js N3Lexer number pattern allows denial of service via long digit runs.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-109563
12 Oct 202621:41
–circl
cvelist
Cvelist
CVE-2026-109563 N3.js before 2.11.1 ReDoS via N3Lexer Numeric-Literal Regex
12 Oct 202620:55
–cvelist
debiancve
Debian CVE
CVE-2026-109563
12 Oct 202620:55
–debiancve
euvd
EUVD
EUVD-2026-97886
12 Oct 202620:55
–euvd
mend
Mend
CVE-2026-109563
12 Oct 202620:55
–mend
nvd
NVD
CVE-2026-109563
12 Oct 202621:17
–nvd
ptsecurity
Positive Technologies
PT-2026-110939
12 Oct 202600:00
–ptsecurity
Vulners
Node
rdfjsn3.jsRange0–2.11.1
[
  {
    "vendor": "rdfjs",
    "product": "N3.js",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.11.1"
      },
      {
        "version": "2.11.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/n3",
    "repo": "https://github.com/rdfjs/N3.js"
  }
]

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12 Oct 2026 21:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
CVSS 48.7
EPSS0.0035
7