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CVE-2026-64823 Home Assistant Core < 2026.5.4 XSS via Shelly media_player.py thumb URI

🗓️ 21 Jul 2026 15:16:03Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2026-64823: Home Assistant Core before 2026.5.4 has Shelly media thumb data URI XSS enabling token theft.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64823
21 Jul 202615:16
attackerkb
CVE
CVE-2026-64823
21 Jul 202615:16
cve
EUVD
EUVD-2026-46280
21 Jul 202615:16
euvd
NVD
CVE-2026-64823
21 Jul 202616:17
nvd
Positive Technologies
PT-2026-61960
21 Jul 202600:00
ptsecurity
[
  {
    "defaultStatus": "affected",
    "vendor": "home-assistant",
    "product": "Home Assistant Core",
    "packageURL": "pkg:github/home-assistant/core",
    "repo": "https://github.com/home-assistant/core",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "2026.5.4"
      }
    ]
  }
]

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