Technology · Microsoft
Microsoft Remote Desktop Client vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 22 vulnerabilities in Microsoft Remote Desktop Client: 0 in the last 7 days and 11 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-83998, was published on 8 September 2026.
- Last 7 days
- 0
- Last 90 days
- 11
- Critical, all time
- 0
- Exploited in the wild
- 0
About Microsoft Remote Desktop Client
Software that allows a user to connect to and control a remote computer over a network connection.
Latest Microsoft Remote Desktop Client vulnerabilities
- CVE-2026-83998: Microsoft Remote Desktop Client heap-based buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-80077: Microsoft Remote Desktop Client heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-80074: Remote Desktop Client heap-based buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-78463: Microsoft Remote Desktop Client code injectionhighCVSS 8.8EPSS 0.9%
- CVE-2026-77896: Microsoft Remote Desktop Client integer overflowmediumCVSS 6.5EPSS 0.9%
- CVE-2026-69485: Microsoft Remote Desktop Client code execution via uninitialized resourcehighCVSS 8.8EPSS 0.9%
- CVE-2026-69358: Microsoft Remote Desktop Client code execution via uninitialized resourcehighCVSS 7.1EPSS 0.6%
- CVE-2026-69317: Microsoft Remote Desktop Client out-of-bounds readmediumCVSS 5.7EPSS 0.9%
- CVE-2026-68828: Microsoft Remote Desktop Client heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-57098: Microsoft Windows RDP Client cryptographic signature verification bypasshighCVSS 7.5EPSS 0.6%
- CVE-2026-50504: Microsoft Remote Desktop Client buffer over-readmediumCVSS 6.5
- CVE-2026-48563: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
- CVE-2026-47654: Microsoft Remote Desktop Client heap overflow remote code executionhighCVSS 7.5
- CVE-2026-47653: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-47289: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-44801: Microsoft Remote Desktop Client heap overflow remote code executionhighCVSS 7.5
- CVE-2026-44799: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
- CVE-2026-42993: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
- CVE-2026-42992: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
- CVE-2026-42985: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-42913: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
- CVE-2026-42909: Microsoft Remote Desktop Client heap overflowhighCVSS 7.5
Most severe Microsoft Remote Desktop Client vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-69485: Microsoft Remote Desktop Client code execution via uninitialized resourcehighCVSS 8.8EPSS 0.9%
- CVE-2026-78463: Microsoft Remote Desktop Client code injectionhighCVSS 8.8EPSS 0.9%
- CVE-2026-68828: Microsoft Remote Desktop Client heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-83998: Microsoft Remote Desktop Client heap-based buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-80077: Microsoft Remote Desktop Client heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-80074: Remote Desktop Client heap-based buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-47653: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-47289: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-42985: Microsoft Remote Desktop Client heap overflowhighCVSS 8.8
- CVE-2026-57098: Microsoft Windows RDP Client cryptographic signature verification bypasshighCVSS 7.5EPSS 0.6%
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 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 10 | 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/remote-desktop-client.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 Remote Desktop Client vulnerabilities", https://junglewise.ai/threats/technologies/remote-desktop-client, 26 September 2026.