High severity8.8NVD Advisory· Published Sep 8, 2026· Updated Sep 29, 2026
CVE-2026-77908
CVE-2026-77908
Description
Improper control of generation of code ('code injection') in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.
Affected products
2(expand)+ 1 more
- (no CPE)
- cpe:2.3:a:microsoft:dynamics_365:*:*:*:*:customer_engagement:*:*:*range: <9.1.0048.0004
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77908nvdVendor Advisory
News mentions
2- Patch Tuesday - September 2026Rapid7 Blog · Sep 8, 2026
- Massive Microsoft Patch Tuesday September 2026 – 973 Vulnerabilities Fixed, Including 2 Zero-DaysCyber Security News · Sep 8, 2026