Microsoft Office Online Server
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As of 10/17/2026, Microsoft Office Online Server recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Microsoft Office Online Server and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2024-49026Microsoft Excel Remote Code Execution VulnerabilityCVE-2024-43465Microsoft Excel Elevation of Privilege VulnerabilityCVE-2023-36766Microsoft Excel Information Disclosure VulnerabilityCVE-2023-36896Microsoft Excel Remote Code Execution VulnerabilityCVE-2023-35371Microsoft Office Remote Code Execution Vulnerability| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2024-49026Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes |
| SeverityHigh |
CVE-2024-43465Microsoft Excel Elevation of Privilege Vulnerability | Exploitation statusNot exploited | FixYes | Published09/10/2024 | SeverityHigh |
|---|
CVE-2023-36766Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot exploited | FixYes | Published09/12/2023 | SeverityHigh |
|---|
CVE-2023-36896Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published08/08/2023 | SeverityHigh |
|---|
CVE-2023-35371Microsoft Office Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published08/08/2023 | SeverityHigh |
|---|
CVE-2023-33162Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot exploited | FixYes | Published07/11/2023 | SeverityMedium |
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CVE-2023-33133Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published06/13/2023 | SeverityHigh |
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CVE-2023-33137Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published06/13/2023 | SeverityHigh |
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CVE-2023-32029Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published06/13/2023 | SeverityHigh |
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CVE-2023-24953Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixYes | Published05/09/2023 | SeverityHigh |
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