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CVE-2026-86334 CLI Path Traversal via Content-Disposition in LXD Image Export/Copy

🗓️ 28 Sep 2026 13:21:15Reported by canonicalType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

Remote image server path traversal in Canonical LXD allows arbitrary file overwrite and RCE.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-86334
28 Sep 202613:21
–cve
debiancve
Debian CVE
CVE-2026-86334
28 Sep 202613:21
–debiancve
euvd
EUVD
EUVD-2026-88255
28 Sep 202613:21
–euvd
mend
Mend
CVE-2026-86334
28 Sep 202613:21
–mend
nvd
NVD
CVE-2026-86334
28 Sep 202614:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-86334
28 Sep 202614:17
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-86334
28 Sep 202614:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99891
28 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-86334: Improper Limitation of a Pathname to a Restricted Directory
28 Sep 202600:00
–rapid7
ubuntucve
UbuntuCve
CVE-2026-86334
28 Sep 202614:17
–ubuntucve
Rows per page
[
  {
    "vendor": "Canonical",
    "product": "LXD",
    "platforms": [
      "Linux"
    ],
    "packageName": "LXD",
    "repo": "https://github.com/canonical/lxd",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.2",
        "lessThan": "4.0.14",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.0.0",
        "lessThan": "5.0.10",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.21.0",
        "lessThan": "5.21.8",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "6.0",
        "lessThan": "6.10",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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