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CVE-2026-43003

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ae5c8114463c3732577649f38cf7d71a0e5095f5fd94c6ce46c268de9385fc4c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"affected","packageName":"openshift4/ose-ironic-agent-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/affected/1

{"defaultStatus":"unknown","product":"ironic-python-agent","vendor":"OpenStack","versions":[{"lessThan":"10.2.3","status":"affected","version":"0","versionType":"semver"},{"lessThan":"11.2.1","status":"affected","version":"11.0.0","versionType":"semver"},{"lessThan":"11.5.1","status":"affected","version":"11.3.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"affected","packageName":"openshift4/ose-ironic-agent-rhel8","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/affected/0
cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/metrics/1/cvssV3_1

{"metric":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/metrics/0/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-78","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/problemTypes/0/descriptions/0

{"cweId":"CWE-829","description":"CWE-829 Inclusion of Functionality from Untrusted Control Sphere","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"affected","packageName":"openshift4/ose-ironic-agent-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/affected/1
{"defaultStatus":"unknown","product":"ironic-python-agent","vendor":"OpenStack","versions":[{"lessThan":"10.2.3","status":"affected","version":"0","versionType":"semver"},{"lessThan":"11.2.1","status":"affected","version":"11.0.0","versionType":"semver"},{"lessThan":"11.5.1","status":"affected","version":"11.3.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"affected","packageName":"openshift4/ose-ironic-agent-rhel8","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/metrics/1/cvssV3_1
{"metric":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-78","description":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/problemTypes/0/descriptions/0
{"cweId":"CWE-829","description":"CWE-829 Inclusion of Functionality from Untrusted Control Sphere","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/06/16/11"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/1/references/0
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-43003"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/references/0
{"url":"https://bugs.launchpad.net/ironic-python-agent/+bug/2148310"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/references/0
{"name":"RHBZ#2464306","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2464306"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/references/1
{"url":"https://github.com/openstack/ironic-python-agent/blob/236b33abffe6688afc39c21e351cc3889b3db2dd/ironic_python_agent/efi_utils.py#L134-L139"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/cna/references/1
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43003.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0f54d9fbc0cd933e4e62ae4c7c9572274715545629cc3830314286f9c31decb6 · sha256:2c74c145cecae1be… · /containers/adp/2/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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