Remote code execution via use-after-free
Published Oct 14, 2025 · Updated Oct 14, 2025
Use-after-free in Microsoft Windows Connected Devices Platform Service allows remote attackers to execute code through network requests. Microsoft identifies Cdpsvc as the affected locus but has not published which object is freed prematurely, what request reuses it, or the triggering sequence. Exploitation requires no privileges but does require user interaction and high-complexity conditions; successful exploitation runs attacker-controlled code.
Summary
What happened
Use-after-free in Microsoft Windows Connected Devices Platform Service allows remote attackers to execute code through network requests. Microsoft identifies Cdpsvc as the affected locus but has not published which object is freed prematurely, what request reuses it, or the triggering sequence. Exploitation requires no privileges but does require user interaction and high-complexity conditions; successful exploitation runs attacker-controlled code.
The record
- CVE
- CVE-2025-55326
- Published
- Oct 14, 2025
- Updated
- Oct 14, 2025
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- CWE-416, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 14, 2025CVE publishedPublication date reported by the CVE source.
- Oct 14, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.17763.0 <10.0.17763.7919
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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