Security readout for executives and security teams
This is a Microsoft Excel remote code execution issue from 2016. A victim or server-side Excel service processing a crafted Office document could allow attacker-controlled code to run. The main business concern is legacy Office or SharePoint systems that still handle spreadsheets from untrusted sources. Exposure is most likely in organizations retaining the listed legacy Excel or SharePoint Server 2010 Excel Services versions, especially where users or services open externally supplied Office documents. Modern or fully patched environments may not be exposed, but the bundle does not provide patch-state details. Treat this as a legacy-system risk with high potential impact. Prioritize confirmation if the business still depends on the named Excel or SharePoint versions, because successful exploitation could lead to code execution through document handling. Mitigation focus: Review Microsoft MS16-133 and apply applicable vendor updates.; Prioritize removal or isolation of listed legacy Office and SharePoint components.; Restrict opening externally supplied spreadsheets on affected systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-7236 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- MS16-133CVE reference · vendor-advisory, x_refsource_MS
- 20161108 Microsoft Office Excel Use-after-Free VulnerabilityCVE reference · third-party-advisory, x_refsource_IDEFENSE
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.