Microsoft Office 365 for Mac
Microsoft- Software type
- —
- Catalog vulnerabilities
- 259
Severity across 232 analyzed records
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Severity across 232 analyzed records
A short verification protects source data and prevents automated AI requests.
As of 09/11/2026, within CyStack's analyzed data, Microsoft Office 365 for Mac has 211 security vulnerabilities published in the last 90 days. Of these, 133 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Microsoft Office 365 for Mac and determine which vulnerabilities affect that version.
| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-62804Microsoft Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-85875Microsoft Office Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81948Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81950Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81949Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81953Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81959Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81952Microsoft Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81951Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81955Windows Graphics Component Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81388Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81957Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81395Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81960Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81394Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81389Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81400Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81393Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81956Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81397Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81392Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81396Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81958Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81401Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81391Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81399Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81390Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81954Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81387Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-81947Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81386Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-81398Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-80082Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80090Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80089Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80091Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80088Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80085Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-80087Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80080Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-80086Microsoft Office PowerPoint Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78525Microsoft Office Outlook Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78526Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-80076Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-80078Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78524Microsoft Office Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78520Microsoft Office Outlook Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78521Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78503Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78514Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78512Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78506Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78507Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-77911Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-77901Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-72976Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-72975Microsoft Office PowerPoint Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-72977Microsoft Office PowerPoint Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-72974Microsoft Office Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-72973Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-72938Microsoft Office PowerPoint Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-72972Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69632Microsoft Office Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69626Microsoft Office Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78518Microsoft Office Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78509Microsoft Office Outlook Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityCritical |
CVE-2026-78517Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78504Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78513Microsoft Office PowerPoint Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78510Microsoft Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityCritical |
CVE-2026-78505Microsoft Office Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78515Microsoft Office Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78502Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-78511Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-78439Microsoft Office Graphics Component Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-77898Microsoft Office Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69797Microsoft Office PowerPoint Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69767Microsoft Office PowerPoint Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69759Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69719Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-69734Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityMedium |
CVE-2026-69722Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69686Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69678Microsoft Office PowerPoint Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69671Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-69556Microsoft Office Word Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/08/2026 | SeverityHigh |
CVE-2026-70105Microsoft Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/20/2026 | SeverityMedium |
CVE-2026-68817Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68814Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68812Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68805Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68804Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68803Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68801Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68799Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityMedium |
CVE-2026-68798Microsoft Excel Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-68797Microsoft Excel Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityMedium |
CVE-2026-66809Microsoft Office Graphics Component Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityMedium |
CVE-2026-66810Microsoft Office Word Information Disclosure Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityMedium |
CVE-2026-66807Microsoft Office Graphics Component Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
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