CVE-2025-48809

EPSS 0.06%
Published 08.07.2025 16:57:40
Last modified 15.07.2025 14:35:13
Source secure@microsoft.com
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Processor optimization removal or modification of security-critical code in Windows Kernel allows an authorized attacker to disclose information locally.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

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Data is provided by the National Vulnerability Database (NVD)

Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.4652

Microsoft ≫ Windows Server 2025 Version < 10.0.26100.4652

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.06%	0.176

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
secure@microsoft.com	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-1037 Processor Optimization Removal or Modification of Security-critical Code

The developer builds a security-critical protection mechanism into the software, but the processor optimizes the execution of the program such that the mechanism is removed or modified.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48809

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2025-48809

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-48809

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-48809

EUVD