Quick answers
- Is CVE-2026-69485 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-69485 being exploited in the wild.
- How severe is CVE-2026-69485?
- High severity, with a CVSS score of 8.8, published 8 September 2026.
- Which products and versions are affected?
- Microsoft Remote Desktop Client <UNKNOWN>.
- Is there a fix for CVE-2026-69485?
- 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-2026-69485 attacked?
- It is attacked over the network, in an operating system.
- Am I affected by CVE-2026-69485?
- Check whether you run Microsoft Remote Desktop Client at an affected version. 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
The vulnerability is a use-of-uninitialized-resource flaw in the Remote Desktop Client that can be triggered by an authorized attacker sending specially crafted network traffic. The attack requires network access and valid authentication credentials to trigger. By exploiting this issue, an attacker can execute arbitrary code with the privileges of the user running the Remote Desktop Client. Patches from Microsoft are expected; administrators should apply security updates as soon as they become available.
Affected products
- Microsoft Remote Desktop Client <UNKNOWN>
Timeline
- 2026-09-08: disclosed