Retrospective for 2026-06-28, compiled on 27 October 2026. The date identifies the day being analysed; source publication and revision dates are recorded below.
What this advisory changes in your environment
The starting point is CERTFR-2026-AVI-0802, published on 2026-06-25. Its scope includes azl3 kernel 6.6.141.1-1. Reported consequences are impact requiring vendor clarification. These statements apply to the advisory’s scope; they do not assign every consequence to every product or CVE.
This case focuses on azl3 kernel 6.6.141.1-1. Locate that edition in live installations, deployment images and actual dependencies, rather than treating every product from Microsoft as equivalent.
Products and versions to examine
- Reference
- CERTFR-2026-AVI-0802
- Source first published
- 2026-06-25
- Latest source revision available for this day
- 2026-06-25
- Named components
- azl3 kernel 6.6.141.1-1
- CVE identifiers
- CVE-2026-46323, CVE-2026-46275
| Component | Published condition |
|---|---|
| azl3 kernel 6.6.141.1-1 | < 6.6.142.1-1 |
For azl3 kernel 6.6.141.1-1, the published condition is “< 6.6.142.1-1”. Compare the version actually loaded with that condition within its own release branch. A fix installed on another edition of azl3 kernel 6.6.141.1-1 does not close this case.
Mechanism and prerequisites
Missing public detail does not establish an absence of risk. Use releases and configurations explicitly identified by the vendor, retain uncertainties in the ticket and do not invent an exploitation scenario.
For CERTFR-2026-AVI-0802, the retained documents do not provide a suitably dated primary CVE record to establish this case’s prerequisites. Required authentication, user interaction and active exploitation therefore remain unestablished here; they are not inferred from azl3 kernel 6.6.141.1-1 or the risk category alone.
Choose the appropriate intervention
- Locate azl3 kernel 6.6.141.1-1 instances, running releases and service owners. Record condition < 6.6.142.1-1 in the ticket alongside reference CERTFR-2026-AVI-0802.
- Compare the installed branch with the vendor’s azl3 kernel 6.6.141.1-1 release notes. Prepare the package for that branch and a dependent-service test, retaining the pre-change state.
- After changing azl3 kernel 6.6.141.1-1, capture the loaded version again and verify the workflow below. Any exception needs an owner, an exposure-reduction measure and an expiry date.
Verify the fix in a real workflow
Validation scenario to adapt for azl3 kernel 6.6.141.1-1: For azl3 kernel 6.6.141.1-1, capture the version loaded by the process or active kernel, then restart only as required by maintenance instructions. Check a dependent workflow and look for embedded copies in distributed images or executables. This is a proposed defensive check, not a claim that testing was performed against third-party systems.
Limit of case CERTFR-2026-AVI-0802: this analysis replaces neither vendor prerequisites nor investigation of your logs. Only documented versions are reproduced; no attack date or victim is invented.
Questions specific to this case
Which condition should be checked for azl3 kernel 6.6.141.1-1?
Advisory CERTFR-2026-AVI-0802 states: azl3 kernel 6.6.141.1-1 — < 6.6.142.1-1. Check the edition and running release; do not extend the published boundary to branches absent from the advisory.
What is still needed to assess azl3 kernel 6.6.141.1-1 exposure?
For azl3 kernel 6.6.141.1-1, establish the running version, the path to the component and process permissions. The sources retained for CERTFR-2026-AVI-0802 do not establish every prerequisite or active exploitation.
Sources and related reading
- CERT-FR · CERTFR-2026-AVI-0802
- Vendor and remediation · msrc.microsoft.com
- Vendor and remediation · msrc.microsoft.com
Practical guide : Prioritize vulnerabilities and verify remediation
Explore the decision addressed in this case
- Tanzu RabbitMQ on Kubernetes: establish the remediation scope
- Asterisk, Certified Asterisk: restore access controls
Complete source advisory inventory
The article table may be an extract. These lists contain every affected-system entry and CVE in the specified advisory revision. They are not an inventory of your assets and do not map every CVE to every product.
Official source · CERTFR-2026-AVI-0802
Advisory revision : · Checked on :
Affected systems · 1
Original French wording is retained to avoid ambiguous translations of version conditions.
- azl3 kernel 6.6.141.1-1 versions antérieures à 6.6.142.1-1