Description
Microsoft Office Visio Remote Code Execution Vulnerability
Affected products
microsoft: 365 apps; microsoft: office; microsoft: office long term servicing channel
References2
- msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36865 PatchVendor Advisory
- msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36865 PatchVendor Advisory
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 56 · as of 5 November 2026
- CWE
- CWE-122
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.