Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from Vendor (microsoft).
CVSS VectorVendor: microsoft
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
Relative path traversal in Age of Empires II: Definitive Edition Game allows an unauthorized attacker to execute code over a network.
AnalysisAI
Remote code execution in Microsoft's Age of Empires II: Definitive Edition Game is possible via a relative path traversal flaw (CWE-23) that lets a network-based attacker execute arbitrary code once a victim loads attacker-supplied content. The vulnerability is rated CVSS 8.8 (AV:N/AC:L/PR:N/UI:R) and requires user interaction, meaning a player must open or load a malicious game asset such as a downloaded map, mod, recording, or scenario. …
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Within 24 hours: inventory all systems running Age of Empires II and notify users of the vulnerability and available patch. …
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Same weakness CWE-23 – Relative Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-43994
GHSA-339x-6c8m-xvxc