CVE-2026-69550: Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

PriorityP338medium6.5CVSS 3.1

AVNACLPRNUIRSUCHINAN

EPSS

0.92%

60.0th percentile

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
microsoft	windows_app	< 11.3.9	11.3.9
microsoft	windows_app_for_mac	>= 11.0.0 < 11.3.9	11.3.9

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.