PT-2026-58423 · Microsoft · Windows Rdp+1

Published 2026-07-14 · Updated 2026-07-15 · CVE-2026-50445

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows RDP (affected versions not specified)

Description A buffer over-read in Windows RDP allows an unauthorized attacker to disclose sensitive information over a network and affect the system. A buffer over-read occurs when a program reads more data from a buffer than it is intended to, potentially exposing adjacent memory contents.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Over-read

Weakness Enumeration

CWE-126

Related Identifiers

CVE-2026-50445

Affected Products

Windows

Windows Rdp

References · 5

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-50445 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-50445 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50445 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-50445 · Vendor Advisory
• https://twitter.com/The_Cyber_News/status/2077444907095253020 · Twitter Post