CVE-2026-97147

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Source
https://cve.org/CVERecord?id=CVE-2026-97147
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97147.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-97147
Downstream
Published
2026-10-08T17:41:29Z
Modified
2026-10-10T02:47:32Z
Severity
  • 7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
[none]
Details

In OpenStack Mistral through 23.0.0, several of the v2 API write paths resolve the target object with a query that can return another project's resource, then write to it. An authenticated project member can use this to rewrite and un-publish another project's public action definitions and environments. A project administrator can create a workbook whose embedded ad-hoc action or workflow name collides with a resource of another project, which moves that resource into the caller's project and causes the original owner's subsequent updates of it to fail with server errors. Only deployments exposing the Mistral API are affected.

Database specific 
{
    "cna_assigner": "mitre",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97147.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "20.1.1"
                },
                {
                    "introduced": "21.0.0"
                },
                {
                    "fixed": "21.0.1"
                },
                {
                    "introduced": "22.0.0"
                },
                {
                    "fixed": "22.0.1"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / opendev.org/openstack/mistral

Affected ranges

Type
GIT
Repo
https://opendev.org/openstack/mistral
Events
Introduced
a28388efe2dab9d20e444fa6322cdc87372bbd41
Last Affected
a28388efe2dab9d20e444fa6322cdc87372bbd41
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "23.0.0"
        },
        {
            "last_affected": "23.0.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

23.*
23.0.0
23.0.0.0rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97147.json"