PT-2025-42154 · Microsoft · Internet Explorer +1

Published

2025-10-14

·

Updated

2025-12-19

·

CVE-2025-59295

CVSS v2.0
10
VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Microsoft Internet Explorer (affected versions not specified)
Description A heap-based buffer overflow exists in Microsoft Internet Explorer. This flaw allows a remote attacker to execute arbitrary code by exploiting a flaw in how Internet Explorer handles specific web content, potentially leading to full system compromise. The vulnerability allows remote attackers to execute arbitrary code and affect the system. The issue is related to a buffer overflow in dynamic memory within the Windows URL Parsing component.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Heap Based Buffer Overflow

Weakness Enumeration

Related Identifiers

BDU:2025-13080
CVE-2025-59295

Affected Products

Internet Explorer
Windows