CVE-2026-58546
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk40th percentile - higher than 40% of all known CVEs
Summary
Uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
Risk Assessment
An attacker can remotely read sensitive data from the target system's memory without authentication.
Recommendation
Install the latest Windows security updates from Microsoft.
Other vulnerabilities in Windows RDP
See all- CVE-2026-56190Critical
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network.
- CVE-2026-56171High
Vulnerability in Windows RDP allows an unauthorized attacker to disclose private personal information over a network. The attacker can intercept data transmitted during an RDP session.
- CVE-2026-58594High
Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network.
- CVE-2026-58539Medium
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
- CVE-2026-58535Medium
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
- CVE-2026-58533Medium
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
- CVE-2026-57982Medium
Use of uninitialized resource in Windows RDP allows an authenticated attacker to disclose information over a network.
- CVE-2026-54126Medium
An out-of-bounds read vulnerability exists in Windows RDP. An unauthorized attacker can exploit this to disclose information remotely over the network.
- CVE-2026-50445Medium
A buffer over-read vulnerability exists in Windows RDP. An unauthorized attacker can exploit this to disclose information remotely over the network.
- CVE-2026-50376Medium
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
Original NVD description (English source)
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.