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CVE-2026-69550ImportantRevised 27 Aug

Windows App for Mac Information Disclosure Vulnerability

MSRC advisory NVD CVE.org

Assessment

Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.

Severity
Important
CVSS base score
6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Impact
Information Disclosure
EPSS, next 30 days
0.9%Higher than 58.8% of scored CVEs · FIRST model run 26 Sep 2026 · about EPSS
Exploitability
Exploitation Less Likely
Publicly disclosed
No
Customer action
Required: apply the update
Component
Windows App for Mac
Weakness
CWE-126: Buffer Over-read
Issued by
Microsoft
Published
11 Aug 2026 · August 2026
Last revised
27 Aug 2026Updated CWE value. This is an informational change only.

Updates that fix it

0 KBs

No KB listed

MSRC lists no downloadable update, which usually means a service-side fix or a release-notes update. Check the MSRC advisory.

Affected products

Windows
1 affected product
  • Windows App for Mac
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