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Package "mistral-engine"

Name: mistral-engine

Description:

OpenStack Workflow service - Engine
Latest version: 14.0.0-0ubuntu1.1
Release: jammy (22.04)
Level: updates
Repository: universe
Head package: mistral
Homepage: https://github.com/openstack/mistral

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Other versions of "mistral-engine" in Jammy

Repository Area Version
base universe 14.0.0-0ubuntu1
security universe 14.0.0-0ubuntu1.1

Changelog

Version: 14.0.0-0ubuntu1.1 2026-06-11 17:07:23 UTC

  mistral (14.0.0-0ubuntu1.1) jammy-security; urgency=medium

  * SECURITY UPDATE: unauthorized resource publication via overly permissive
    publicize policies in workflows, actions, event triggers, code sources,
    dynamic actions, workbooks, cron triggers, and environments.
    - debian/patches/CVE-2026-41283-1.patch: restrict publicize policies to
      admin_only for workflows, actions and event triggers.
    - debian/patches/CVE-2026-41283-2.patch: clean up unnecessary
      expect_errors=True in policy tests.
    - debian/patches/CVE-2026-41283-3.patch: add code_sources:publicize
      policy (admin_only) and enforce on create/update.
    - debian/patches/CVE-2026-41283-4.patch: restrict code_sources and
      dynamic_actions operations to admin_only.
    - debian/patches/CVE-2026-41283-5.patch: add dynamic_actions:publicize
      policy (admin_only) and enforce on create/update.
    - debian/patches/CVE-2026-41283-6.patch: add workbooks:publicize policy
      (admin_only) and enforce on create/update.
    - debian/patches/CVE-2026-41283-7.patch: add cron_triggers:publicize
      policy (admin_only) and enforce on create.
    - debian/patches/CVE-2026-41283-8.patch: add environments:publicize
      policy (admin_only) and enforce on create/update.
    - CVE-2026-41283

 -- Federico Quattrin <email address hidden> Tue, 09 Jun 2026 16:20:02 -0300
CVE-2026-41283 OpenStack Mistral through 22.0.0 allows Arbitrary Remote Code Execution when the API is exposed. There are endpoints that allow code execution, which


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