UnratedFix available

DEBIAN-CVE-2026-41685

Type: advisorySource: OSV1 source record

Incus is a system container and virtual machine manager. Prior to version 7.0.0, uploads of large amount of data by authenticated users can run the Incus server out of disk space, potentially taking down the host system. The impact here is limited for anyone using storage.images_volume and storage.backups_volume as those users will have large uploads be stored on those volumes rather than directly on the host filesystem. This is the default behavior on IncusOS. This issue has been patched in version 7.0.0.

Announced 7 May 2026Source revision 1

Original source ↗

DEBIAN-CVE-2026-41685

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-41685

incus

Source reference: /affected/0/package/name

Affected versions: 6.0.4-2
Source reference: /affected/0/versions
6.0.4-2+deb13u1
Source reference: /affected/0/versions
6.0.4-2+deb13u1~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u2
Source reference: /affected/0/versions
6.0.4-2+deb13u2~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u3
Source reference: /affected/0/versions
6.0.4-2+deb13u3~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u4
Source reference: /affected/0/versions
6.0.4-2+deb13u4~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u5
Source reference: /affected/0/versions
6.0.4-2+deb13u5~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u6
Source reference: /affected/0/versions
6.0.4-2+deb13u6~bpo12+1
Source reference: /affected/0/versions
6.0.4-2+deb13u7~bpo12+1
Source reference: /affected/0/versions
Fixed versions: 6.0.4-2+deb13u7
Source reference: /affected/0/ranges
Prerequisites: Not stated in this record

incus

Source reference: /affected/1/package/name

Affected versions: 6.0.4-2
Source reference: /affected/1/versions
6.0.4-3
Source reference: /affected/1/versions
6.0.5-1
Source reference: /affected/1/versions
6.0.5-2
Source reference: /affected/1/versions
6.0.5-3
Source reference: /affected/1/versions
6.0.5-4
Source reference: /affected/1/versions
6.0.5-5
Source reference: /affected/1/versions
6.0.5-6
Source reference: /affected/1/versions
6.0.5-7
Source reference: /affected/1/versions
6.0.5-8
Source reference: /affected/1/versions
6.0.6-1
Source reference: /affected/1/versions
6.0.6-2
Source reference: /affected/1/versions
6.0.6-3
Source reference: /affected/1/versions
6.14.0-1~exp1
Source reference: /affected/1/versions
6.15.0-1~exp1
Source reference: /affected/1/versions
6.16.0-1~exp1
Source reference: /affected/1/versions
6.17.0-1~exp1
Source reference: /affected/1/versions
6.20.0-1~exp1
Source reference: /affected/1/versions
6.21.0-1~exp1
Source reference: /affected/1/versions
6.22.0-1~exp1
Source reference: /affected/1/versions
6.23.0-1~exp1
Source reference: /affected/1/versions
7.0.0-1~bpo13+1
Source reference: /affected/1/versions
Fixed versions: 7.0.0-1
Source reference: /affected/1/ranges
Prerequisites: Not stated in this record

lxd

Source reference: /affected/2/package/name

Affected versions: 5.0.2+git20231211.1364ae4-1
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-2
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-3
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-4
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-5
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-6
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-7
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-8
Source reference: /affected/2/versions
5.0.2+git20231211.1364ae4-9
Source reference: /affected/2/versions
5.0.2-5
Source reference: /affected/2/versions
5.0.2-5+deb12u1
Source reference: /affected/2/versions
5.0.2-5+deb12u2
Source reference: /affected/2/versions
5.0.2-5+deb12u3
Source reference: /affected/2/versions
5.0.2-5+deb12u4
Source reference: /affected/2/versions
5.0.2-5+deb12u5
Source reference: /affected/2/versions
5.0.2-5+deb12u6
Source reference: /affected/2/versions
5.0.2-6
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

lxd

Source reference: /affected/3/package/name

Affected versions: 5.0.2+git20231211.1364ae4-9
Source reference: /affected/3/versions
5.0.2+git20231211.1364ae4-9+deb13u1
Source reference: /affected/3/versions
5.0.2+git20231211.1364ae4-9+deb13u2
Source reference: /affected/3/versions
5.0.2+git20231211.1364ae4-9+deb13u3
Source reference: /affected/3/versions
5.0.2+git20231211.1364ae4-9+deb13u4
Source reference: /affected/3/versions
5.0.2+git20231211.1364ae4-9+deb13u5
Source reference: /affected/3/versions
Fixed versions: 5.0.2+git20231211.1364ae4-9+deb13u6
Source reference: /affected/3/ranges
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.0.4-2+deb13u7"
          }
        ]
      }
    ],
    "package": {
      "name": "incus",
      "purl": "pkg:deb/debian/incus?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "6.0.4-2",
      "6.0.4-2+deb13u1",
      "6.0.4-2+deb13u1~bpo12+1",
      "6.0.4-2+deb13u2",
      "6.0.4-2+deb13u2~bpo12+1",
      "6.0.4-2+deb13u3",
      "6.0.4-2+deb13u3~bpo12+1",
      "6.0.4-2+deb13u4",
      "6.0.4-2+deb13u4~bpo12+1",
      "6.0.4-2+deb13u5",
      "6.0.4-2+deb13u5~bpo12+1",
      "6.0.4-2+deb13u6",
      "6.0.4-2+deb13u6~bpo12+1",
      "6.0.4-2+deb13u7~bpo12+1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-41685.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "7.0.0-1"
          }
        ]
      }
    ],
    "package": {
      "name": "incus",
      "purl": "pkg:deb/debian/incus?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "6.0.4-2",
      "6.0.4-3",
      "6.0.5-1",
      "6.0.5-2",
      "6.0.5-3",
      "6.0.5-4",
      "6.0.5-5",
      "6.0.5-6",
      "6.0.5-7",
      "6.0.5-8",
      "6.0.6-1",
      "6.0.6-2",
      "6.0.6-3",
      "6.14.0-1~exp1",
      "6.15.0-1~exp1",
      "6.16.0-1~exp1",
      "6.17.0-1~exp1",
      "6.20.0-1~exp1",
      "6.21.0-1~exp1",
      "6.22.0-1~exp1",
      "6.23.0-1~exp1",
      "7.0.0-1~bpo13+1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-41685.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "lxd",
      "purl": "pkg:deb/debian/lxd?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "5.0.2+git20231211.1364ae4-1",
      "5.0.2+git20231211.1364ae4-2",
      "5.0.2+git20231211.1364ae4-3",
      "5.0.2+git20231211.1364ae4-4",
      "5.0.2+git20231211.1364ae4-5",
      "5.0.2+git20231211.1364ae4-6",
      "5.0.2+git20231211.1364ae4-7",
      "5.0.2+git20231211.1364ae4-8",
      "5.0.2+git20231211.1364ae4-9",
      "5.0.2-5",
      "5.0.2-5+deb12u1",
      "5.0.2-5+deb12u2",
      "5.0.2-5+deb12u3",
      "5.0.2-5+deb12u4",
      "5.0.2-5+deb12u5",
      "5.0.2-5+deb12u6",
      "5.0.2-6"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-41685.json"
    },
    "ecosystem_specific": {
      "urgency": "end-of-life"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "5.0.2+git20231211.1364ae4-9+deb13u6"
          }
        ]
      }
    ],
    "package": {
      "name": "lxd",
      "purl": "pkg:deb/debian/lxd?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "5.0.2+git20231211.1364ae4-9",
      "5.0.2+git20231211.1364ae4-9+deb13u1",
      "5.0.2+git20231211.1364ae4-9+deb13u2",
      "5.0.2+git20231211.1364ae4-9+deb13u3",
      "5.0.2+git20231211.1364ae4-9+deb13u4",
      "5.0.2+git20231211.1364ae4-9+deb13u5"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-41685.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #56447 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 16:37:43 GMT
Publisher date: Thu, 07 May 2026 14:16:03 GMT

Read the original announcement