UnratedFix available

DEBIAN-CVE-2026-43003

Type: advisorySource: OSV1 source record

An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent (IPA) sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image.

Announced 1 May 2026Group revision 1

Original source ↗

DEBIAN-CVE-2026-43003

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-2026-43003

ironic

Source reference: /affected/0/package/name

Affected versions: 1:21.1.0-3
Source reference: /affected/0/versions
1:21.1.0-3+deb12u1
Source reference: /affected/0/versions
1:21.3.0-1
Source reference: /affected/0/versions
1:21.4.0-1
Source reference: /affected/0/versions
1:21.4.0-2
Source reference: /affected/0/versions
1:21.4.0-3
Source reference: /affected/0/versions
1:21.4.0-4
Source reference: /affected/0/versions
1:21.4.4-0+deb12u1
Source reference: /affected/0/versions
Fixed versions: 1:21.4.4-0+deb12u2
Source reference: /affected/0/ranges
Prerequisites: Not stated in this record

ironic

Source reference: /affected/1/package/name

Affected versions: 1:29.0.0-7
Source reference: /affected/1/versions
1:29.0.5-0+deb13u1
Source reference: /affected/1/versions
1:29.0.5-0+deb13u2
Source reference: /affected/1/versions
Fixed versions: 1:29.0.5-0+deb13u3
Source reference: /affected/1/ranges
Prerequisites: Not stated in this record

ironic

Source reference: /affected/2/package/name

Affected versions: 1:29.0.0-7
Source reference: /affected/2/versions
1:32.0.0-1
Source reference: /affected/2/versions
1:32.0.0-2
Source reference: /affected/2/versions
1:32.0.0-4
Source reference: /affected/2/versions
1:32.0.0-5
Source reference: /affected/2/versions
1:32.0.0-6
Source reference: /affected/2/versions
1:32.0.0-7
Source reference: /affected/2/versions
1:34.0.0-1
Source reference: /affected/2/versions
1:35.0.0-1
Source reference: /affected/2/versions
1:35.0.0-2
Source reference: /affected/2/versions
1:35.0.1-1
Source reference: /affected/2/versions
1:35.0.1-2
Source reference: /affected/2/versions
1:35.0.1-3
Source reference: /affected/2/versions
1:35.0.1-5
Source reference: /affected/2/versions
1:35.0.1-6
Source reference: /affected/2/versions
Fixed versions: 1:35.0.1-7
Source reference: /affected/2/ranges
Prerequisites: Not stated in this record

ironic-python-agent

Source reference: /affected/3/package/name

Affected versions: 10.2.0-3
Source reference: /affected/3/versions
11.1.0-1
Source reference: /affected/3/versions
11.2.0-1
Source reference: /affected/3/versions
11.2.0-2
Source reference: /affected/3/versions
11.4.0-1
Source reference: /affected/3/versions
11.5.0-1
Source reference: /affected/3/versions
11.5.0-2
Source reference: /affected/3/versions
11.5.0-3
Source reference: /affected/3/versions
11.5.0-4
Source reference: /affected/3/versions
11.5.0-5
Source reference: /affected/3/versions
12.0.0-1
Source reference: /affected/3/versions
12.0.0-2
Source reference: /affected/3/versions
13.0.0-1
Source reference: /affected/3/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

ironic-python-agent

Source reference: /affected/4/package/name

Affected versions: 10.2.0-3
Source reference: /affected/4/versions
11.1.0-1
Source reference: /affected/4/versions
11.2.0-1
Source reference: /affected/4/versions
11.2.0-2
Source reference: /affected/4/versions
11.4.0-1
Source reference: /affected/4/versions
11.5.0-1
Source reference: /affected/4/versions
11.5.0-2
Source reference: /affected/4/versions
Fixed versions: 11.5.0-3
Source reference: /affected/4/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": "1:21.4.4-0+deb12u2"
          }
        ]
      }
    ],
    "package": {
      "name": "ironic",
      "purl": "pkg:deb/debian/ironic?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "1:21.1.0-3",
      "1:21.1.0-3+deb12u1",
      "1:21.3.0-1",
      "1:21.4.0-1",
      "1:21.4.0-2",
      "1:21.4.0-3",
      "1:21.4.0-4",
      "1:21.4.4-0+deb12u1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43003.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1:29.0.5-0+deb13u3"
          }
        ]
      }
    ],
    "package": {
      "name": "ironic",
      "purl": "pkg:deb/debian/ironic?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "1:29.0.0-7",
      "1:29.0.5-0+deb13u1",
      "1:29.0.5-0+deb13u2"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43003.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1:35.0.1-7"
          }
        ]
      }
    ],
    "package": {
      "name": "ironic",
      "purl": "pkg:deb/debian/ironic?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "1:29.0.0-7",
      "1:32.0.0-1",
      "1:32.0.0-2",
      "1:32.0.0-4",
      "1:32.0.0-5",
      "1:32.0.0-6",
      "1:32.0.0-7",
      "1:34.0.0-1",
      "1:35.0.0-1",
      "1:35.0.0-2",
      "1:35.0.1-1",
      "1:35.0.1-2",
      "1:35.0.1-3",
      "1:35.0.1-5",
      "1:35.0.1-6"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43003.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "ironic-python-agent",
      "purl": "pkg:deb/debian/ironic-python-agent?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "10.2.0-3",
      "11.1.0-1",
      "11.2.0-1",
      "11.2.0-2",
      "11.4.0-1",
      "11.5.0-1",
      "11.5.0-2",
      "11.5.0-3",
      "11.5.0-4",
      "11.5.0-5",
      "12.0.0-1",
      "12.0.0-2",
      "13.0.0-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43003.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "11.5.0-3"
          }
        ]
      }
    ],
    "package": {
      "name": "ironic-python-agent",
      "purl": "pkg:deb/debian/ironic-python-agent?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "10.2.0-3",
      "11.1.0-1",
      "11.2.0-1",
      "11.2.0-2",
      "11.4.0-1",
      "11.5.0-1",
      "11.5.0-2"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43003.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #57003 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 16:55:49 GMT
Publisher date: Fri, 01 May 2026 09:16:17 GMT

Read the original announcement

Revision history

25 Oct 2026DEBIAN-CVE-2026-43003 · Revision 1Source updated