DEBIAN-CVE-2026-97147

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Source
https://security-tracker.debian.org/tracker/CVE-2026-97147
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-97147.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-97147
Upstream
Published
2026-10-08T18:18:33Z
Modified
2026-10-09T08:00:08Z
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X 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.

References

Affected packages

Debian:12 / mistral

Package

Name
mistral
Purl
pkg:deb/debian/mistral?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

15.*
15.0.0-1
15.0.0-1+deb12u1
16.*
16.0.0~rc1-1
16.0.0-1
16.0.0-2
16.0.0-3
16.0.0-4
17.*
17.0.0~rc1-1
17.0.0-1
17.0.0-2
17.0.0-3
18.*
18.0.0~rc1-1
18.0.1-1
19.*
19.0.0~rc1-1
19.0.0~rc1-2
19.0.0-1
19.0.0-2
20.*
20.0.0~rc1-1
20.0.0~rc1-2
20.0.0-1
20.0.0-2
21.*
21.0.0~rc1-1
21.0.0~rc1-2
21.0.0-1
21.0.0-2
21.0.0-4
21.0.0-5
21.0.0-6
22.*
22.0.0~rc1-1
22.0.0~rc1-2
22.0.0~rc1-3
22.0.0-1
22.0.0-3
23.*
23.0.0~rc1-1
23.0.0~rc1-2
23.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:13 / mistral

Package

Name
mistral
Purl
pkg:deb/debian/mistral?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

20.*
20.0.0-2
20.0.0-2+deb13u1
21.*
21.0.0~rc1-1
21.0.0~rc1-2
21.0.0-1
21.0.0-2
21.0.0-4
21.0.0-5
21.0.0-6
22.*
22.0.0~rc1-1
22.0.0~rc1-2
22.0.0~rc1-3
22.0.0-1
22.0.0-3
23.*
23.0.0~rc1-1
23.0.0~rc1-2
23.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:14 / mistral

Package

Name
mistral
Purl
pkg:deb/debian/mistral?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

20.*
20.0.0-2
21.*
21.0.0~rc1-1
21.0.0~rc1-2
21.0.0-1
21.0.0-2
21.0.0-4
21.0.0-5
21.0.0-6
22.*
22.0.0~rc1-1
22.0.0~rc1-2
22.0.0~rc1-3
22.0.0-1
22.0.0-3
23.*
23.0.0~rc1-1
23.0.0~rc1-2
23.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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