Loading vulnerability…
A spoofing vulnerability in Windows Remote Desktop / Remote Desktop Connection arises from insufficient UI warning for dangerous operations when opening Remote Desktop Protocol (RDP) files. An attacker can craft attacker-controlled RDP content that does not adequately convey the security risk to the user, enabling deceptive presentation of connection details or trust context. Exploitation occurs over a network and depends on convincing a target user to open or view the malicious RDP content. Microsoft introduced enhanced warnings for opening RDP files as part of the April 2026 security update.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Remote Desktop spoofing vulnerability addressed in part by new security warnings in the Remote Desktop Connection app when opening RDP files, intended to reduce dangerous user actions.
A Remote Desktop spoofing vulnerability allowing unauthenticated network spoofing via RDP.
A Remote Desktop spoofing vulnerability.
A spoofing vulnerability in Windows Desktop that Microsoft assesses as more likely to be exploited.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.