Quick answers
- Is CVE-2026-69997 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-69997 being exploited in the wild.
- How severe is CVE-2026-69997?
- High severity, with a CVSS score of 7.5, published 13 October 2026.
- Which products and versions are affected?
- Microsoft Remote Desktop Client.
- Is there a fix for CVE-2026-69997?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-69997 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-69997?
- Check whether you run Microsoft Remote Desktop Client. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A use-after-free memory corruption vulnerability in Remote Desktop Client can be triggered remotely via network packets sent to the RDP service. The vulnerability allows unauthenticated remote code execution with network-level attack vector, enabling an attacker to execute arbitrary code in the context of the client application.
Affected products
- Microsoft Remote Desktop Client
Timeline
- 2026-10-13: disclosed