CVE-2025-59255 - Vulnerability Details - OpenCVE

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59255

History

Tue, 14 Oct 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 14 Oct 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
Title		Windows DWM Core Library Elevation of Privilege Vulnerability
Weaknesses		CWE-122
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59255
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-10-14T17:00:43.754Z

Updated: 2025-10-14T23:55:37.879Z

Reserved: 2025-09-11T04:30:28.170Z

Link: CVE-2025-59255

Vulnrichment

Updated: 2025-10-14T19:36:21.190Z

NVD

Status : Awaiting Analysis

Published: 2025-10-14T17:16:07.923

Modified: 2025-10-14T19:35:56.913

Link: CVE-2025-59255

Redhat

No data.

OpenCVE Enrichment

No data.

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