7.8
Élevée
CVE-2026-55043 Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally
Description
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Microsoft 365 Apps for Enterprise 16.0 | 16.0.1 → dernières | Pas de correctif indiqué |
| Microsoft Office 2019 19.0 | 19.0.0 → dernières | Pas de correctif indiqué |
| Microsoft Office 365 for Mac 1.0 | 1.0.0 → < 16.111.26071215 | 16.111.26071215 |
| Microsoft Office LTSC 2021 16.0 | 16.0.1 → dernières | Pas de correctif indiqué |
| Microsoft Office LTSC 2024 16.0 | 16.0.0 → dernières | Pas de correctif indiqué |
| Microsoft Office LTSC for Mac 2021 16.0 | 16.0.1 → < 16.111.26071215 | 16.111.26071215 |
| Microsoft Office LTSC for Mac 2024 16.0 | 16.0.0 → < 16.111.26071215 | 16.111.26071215 |
| Microsoft PowerPoint 2016 16.0 | 16.0.0 → < 16.0.5561.1000 | 16.0.5561.1000 |
Références
- Microsoft PowerPoint Remote Code Execution Vulnerability msrc.microsoft.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de Microsoft 365 Apps for Enterprise
Les 931 CVE de Microsoft 365 Apps for Enterprise →
CVE-2026-108454
Buffer over-read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Moyenne
CVE-2026-108455
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Moyenne
CVE-2026-108453
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network
6.5
Moyenne
CVE-2026-108450
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network
8.8
Élevée