CVE-2026-57098: high-severity vulnerability in Microsoft Remote Desktop client for Windows…
Microsoft Remote Desktop App for Windows Information Disclosure Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.6%
Improper verification of cryptographic signature in Windows RDP Client allows an unauthorized attacker to disclose information over a network.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Remote Desktop client for Windows DesktopRelated CVEs — Microsoft Remote Desktop client for Windows…
In the same product, most dangerous first.
CVE-2022-22017HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 37.1%CVE-2021-34535HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 21.9%CVE-2022-21990HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 18.8%CVE-2021-38666HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 15.2%CVE-2021-38665HIGHRemote Desktop Protocol Client Information Disclosure VulnerabilityEPSS 7.0%CVE-2021-1669HIGHWindows Remote Desktop Security Feature Bypass VulnerabilityEPSS 3.2%