PT-2026-70535 · Microsoft · Remote Access Connection Manager+1

CVE-2026-62783

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Published

2026-08-11

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Updated

2026-08-13

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Windows Remote Access Connection Manager (affected versions not specified)
Description A heap-based buffer overflow occurs in the Windows Remote Access Connection Manager. This issue allows an authorized attacker to elevate privileges locally on the system. A heap-based buffer overflow is a memory corruption error that happens when a program writes more data to a heap-allocated buffer than it can hold.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

BDU:2026-11437
CVE-2026-62783

Affected Products

Remote Access Connection Manager
Windows