PT-2026-58211 · Microsoft · Age Of Empires Ii: Definitive Edition Game

Published 2026-07-14 · Updated 2026-07-15 · CVE-2026-50663

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Age of Empires II: Definitive Edition (affected versions not specified)

Description A relative path traversal issue allows an unauthorized attacker to achieve remote code execution over a network. The attack occurs when a user joins an attacker-controlled lobby and accepts User Generated Content (UCG), which is content created by players rather than the developers.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Relative Path Traversal

Weakness Enumeration

CWE-23

Related Identifiers

CVE-2026-50663

Affected Products

Age Of Empires Ii: Definitive Edition Game

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-50663 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50663 · Vendor Advisory
• https://twitter.com/DarkWebInformer/status/2077487417292988906 · Twitter Post
• https://twitter.com/rdjgr/status/2077331427549421918 · Twitter Post