CVE-2026-32157 json
Remote Desktop Client Remote Code Execution Vulnerability
published 6mo ago modified 14d ago also EUVD-2026-22545
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Patch / fix
- Microsoft Remote Desktop client for Windows Desktop 1.2.7099.0
- Microsoft Windows 11 version 26H1 10.0.28000.1836
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 6mo ago
Exploit prediction
0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Microsoft Remote Desktop client for Windows Desktop
- Microsoft Windows 11 version 26H1
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2026-32157
vendor-advisory, patch
Sources
- CVE List CVE-2026-32157
- NVD CVE-2026-32157
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