Microsoft Products Vulnerability Advisory CVE-2026-4519
Summary
CERT-FR has issued an advisory regarding a vulnerability (CVE-2026-4519) in Microsoft products, specifically affecting azl3 python3 versions prior to 3.12.9-10. The advisory directs users to Microsoft's security bulletin for patch information.
What changed
CERT-FR, the French national cybersecurity agency, has published an advisory (CERTFR-2026-AVI-0368) detailing a vulnerability identified as CVE-2026-4519 in Microsoft products. The advisory notes that the vulnerability, which affects azl3 python3 versions prior to 3.12.9-10, allows an unspecified security issue to be exploited by an attacker. The specific risk level was not detailed by the publisher.
Organizations using the affected Microsoft products, particularly those with azl3 python3 installations, should consult the provided Microsoft security bulletin (CVE-2026-4519) for details on the vulnerability and to obtain the necessary patches. Prompt application of these patches is recommended to mitigate potential security risks.
What to do next
- Consult Microsoft security bulletin CVE-2026-4519 for patch information.
- Apply available patches for azl3 python3 versions prior to 3.12.9-10.
Archived snapshot
Mar 27, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Premier Ministre S.G.D.S.N
Agence nationale
de la sécurité des
systèmes d'information
Paris, le 27 mars 2026 N° CERTFR-2026-AVI-0368 Affaire suivie par: CERT-FR
Avis du CERT-FR
Objet: Vulnérabilité dans les produits Microsoft
Gestion du document
| Référence | CERTFR-2026-AVI-0368 |
| Titre | Vulnérabilité dans les produits Microsoft |
| Date de la première version | 27 mars 2026 |
| Date de la dernière version | 27 mars 2026 |
| Source(s) | Bulletin de sécurité Microsoft CVE-2026-4519 du 25 mars 2026 |
Une gestion de version détaillée se trouve à la fin de ce document.
Risque
- Non spécifié par l'éditeur
Systèmes affectés
- azl3 python3 3.12.9-9 versions antérieures à 3.12.9-10
Résumé
Une vulnérabilité a été découverte dans les produits Microsoft. Elle permet à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Documentation
- Bulletin de sécurité Microsoft CVE-2026-4519 du 25 mars 2026
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4519
- Référence CVE CVE-2026-4519
- https://www.cve.org/CVERecord?id=CVE-2026-4519
Gestion détaillée du document
- le 27 mars 2026 Version initiale
Named provisions
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Source document text, dates, docket IDs, and authority are extracted directly from CERT-FR.
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