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CVE-2026-63293

🗓️ 12 Aug 2026 20:00:09Reported by canonicalType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

LXD symlinked metadata.yaml in image archives enables arbitrary host file read and write as root.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63293
12 Aug 202620:00
attackerkb
cvelist
Cvelist
CVE-2026-63293 Arbitrary File Read/Write: metadata.yaml symlink in image allows host filesystem access as root
12 Aug 202620:00
cvelist
euvd
EUVD
EUVD-2026-57540
12 Aug 202620:00
euvd
nvd
NVD
CVE-2026-63293
12 Aug 202620:17
nvd
[
  {
    "vendor": "Canonical",
    "product": "LXD",
    "packageName": "LXD",
    "platforms": [
      "Linux"
    ],
    "repo": "https://github.com/canonical/lxd",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "4.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "4.0.12"
      },
      {
        "version": "5.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "5.0.8"
      },
      {
        "version": "5.21.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "5.21.6"
      },
      {
        "version": "6.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "6.10"
      }
    ]
  }
]

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12 Aug 2026 20:17Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.19.9
12