Technology · Microsoft
Microsoft Dynamics 365 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in Microsoft Dynamics 365: 0 in the last 7 days and 4 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-77908, was published on 8 September 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 2
- Exploited in the wild
- 0
About Microsoft Dynamics 365
A suite of enterprise resource planning and customer relationship management software applications.
Latest Microsoft Dynamics 365 vulnerabilities
- CVE-2026-77908: Microsoft Dynamics 365 code injection in code generationhighCVSS 8.8EPSS 1.0%
- CVE-2026-65772: Microsoft Dynamics 365 deserialization of untrusted datahighCVSS 8.8EPSS 1.7%
- CVE-2026-66301: Microsoft Dynamics 365 sensitive information disclosuremediumCVSS 6.5EPSS 1.0%
- CVE-2026-65815: Microsoft Dynamics 365 deserialization of untrusted data in on-premiseshighCVSS 8.8EPSS 1.7%
- CVE-2026-47647: Microsoft Dynamics 365 privilege escalation via improper access controlcriticalCVSS 9.9
- CVE-2026-42833: Microsoft Dynamics 365 code injectioncriticalCVSS 9.1EPSS 0.1%
- CVE-2026-33103: Microsoft Dynamics 365 improper access control in on-premises versionmediumCVSS 5.5EPSS 0.2%
Most severe Microsoft Dynamics 365 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-47647: Microsoft Dynamics 365 privilege escalation via improper access controlcriticalCVSS 9.9
- CVE-2026-42833: Microsoft Dynamics 365 code injectioncriticalCVSS 9.1EPSS 0.1%
- CVE-2026-65772: Microsoft Dynamics 365 deserialization of untrusted datahighCVSS 8.8EPSS 1.7%
- CVE-2026-65815: Microsoft Dynamics 365 deserialization of untrusted data in on-premiseshighCVSS 8.8EPSS 1.7%
- CVE-2026-77908: Microsoft Dynamics 365 code injection in code generationhighCVSS 8.8EPSS 1.0%
- CVE-2026-66301: Microsoft Dynamics 365 sensitive information disclosuremediumCVSS 6.5EPSS 1.0%
- CVE-2026-33103: Microsoft Dynamics 365 improper access control in on-premises versionmediumCVSS 5.5EPSS 0.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 2 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 2 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/dynamics-365.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft Dynamics 365 vulnerabilities", https://junglewise.ai/threats/technologies/dynamics-365, 26 September 2026.