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CVE-2026-4983

🗓️ 23 Jun 2026 10:50:38Reported by eclipseType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Open VSX stores unsanitized icons with no security headers, enabling stored XSS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4983
23 Jun 202610:50
attackerkb
CVE
CVE-2026-4983
23 Jun 202610:50
cve
EUVD
EUVD-2026-38424
23 Jun 202610:50
euvd
NVD
CVE-2026-4983
23 Jun 202612:16
nvd
Positive Technologies
PT-2026-51488
23 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-4983
23 Jun 202610:50
vulnrichment
[
  {
    "vendor": "Eclipse Foundation",
    "product": "Eclipse Open VSX",
    "repo": "https://github.com/eclipse-openvsx/openvsx",
    "versions": [
      {
        "status": "affected",
        "version": "0.1.0",
        "lessThan": "0.34.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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