KLA90856 Multiple vulnerabilities in Microsoft Apps
| Reporter | Title | Published | Views | Family All 25 |
|---|---|---|---|---|
 | CVE-2026-24307 | 22 Jan 202622:47 | – | attackerkb |
| CVE-2026-21521 | 22 Jan 202622:47 | – | attackerkb |
 | The vulnerability of Microsoft 365 Copilot’s intelligent virtual assistant, related to improper validation of specified types of input data, allows attackers to disclose protected information. | 27 Jan 202600:00 | – | bdu_fstec |
 | CVE-2026-21521 | 13 Feb 202604:55 | – | circl |
| CVE-2026-24307 | 22 Jan 202623:28 | – | circl |
 | Microsoft M365 Copilot security vulnerabilities | 22 Jan 202600:00 | – | cnnvd |
| Microsoft 365 Word Copilot security vulnerabilities | 22 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21521 | 22 Jan 202622:47 | – | cve |
| CVE-2026-24307 | 22 Jan 202622:47 | – | cve |
 | CVE-2026-21521 Word Copilot Information Disclosure Vulnerability | 22 Jan 202622:47 | – | cvelist |
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17 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5 - 9.3
EPSS0.00923
SSVC