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CVE-2026-53597

🗓️ 16 Jul 2026 14:54:55Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CVE-2026-53597: arbitrary JavaScript execution via frontmatter in the Prompty TypeScript loader; fixed in 2.0.0-beta.3.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-53597
16 Jul 202614:54
attackerkb
circl
CVE-2026-53597
16 Jul 202615:58
circl
cvelist
CVE-2026-53597 Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader
16 Jul 202614:54
cvelist
euvd
EUVD-2026-44939
16 Jul 202614:54
euvd
nvd
CVE-2026-53597
16 Jul 202616:19
nvd
osv
CVE-2026-53597 Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader
16 Jul 202614:54
osv
ptsecurity
PT-2026-60484
16 Jul 202600:00
ptsecurity
Vulners
Node
microsoftpromptyRange2.0.0-alpha.12.0.0-beta.3
[
  {
    "vendor": "microsoft",
    "product": "prompty",
    "versions": [
      {
        "version": ">= 2.0.0-alpha.1, < 2.0.0-beta.3",
        "status": "affected"
      }
    ]
  }
]

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16 Jul 2026 17:18Current
6.3Medium risk
Vulners AI Score6.3
CVSS 48.7
5