CVE-2026-57098 PUBLISHED

Microsoft Remote Desktop App for Windows Information Disclosure Vulnerability

Assigner: microsoft
Reserved: 23.06.2026 Published: 08.09.2026 Updated: 08.09.2026

Improper verification of cryptographic signature in Windows RDP Client allows an unauthorized attacker to disclose information over a network.

Metrics

CVSS Vector: 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
CVSS Score: 7.5

Product Status

Vendor Microsoft
Product Remote Desktop client for Windows Desktop
Versions
  • affected from 1.2.0.0 to 1.2.7279.0 (excl.)

References

Problem Types