Microsoft Copilot Chat (Microsoft Edge) has a vulnerability related to input validation.
🗓️ 04 Jun 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 27 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-47644 | 4 Jun 202622:00 | – | attackerkb |
 | CVE-2026-47644 | 9 Jun 202616:12 | – | circl |
 | CVE-2026-47644 | 4 Jun 202622:00 | – | cve |
 | CVE-2026-47644 Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability | 4 Jun 202622:00 | – | cvelist |
 | Exploit for Injection in Microsoft | 15 Oct 202605:22 | – | githubexploit |
 | EUVD-2026-34336 | 5 Jun 202600:31 | – | euvd |
 | KLA91083 OSI vulnerability in Microsoft Browser | 4 Jun 202600:00 | – | kaspersky |
 | Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability | 4 Jun 202614:00 | – | mscve |
 | CVE-2026-47644 | 4 Jun 202623:17 | – | nvd |
 | PT-2026-46403 | 4 Jun 202600:00 | – | ptsecurity |
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16 Sep 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5 - 7.5
EPSS0.00732
SSVC