CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,436 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,436
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Critical, last 7 days
355
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product microsoft:office_2016. Show all products

113 CVEs, showing 1 to 50Page 1 of 3Next
CVESeverityTitlePublished
CVE-2021-27059
Known exploited
High 7.6Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Mar 11, 2021
CVE-2021-38646
Known exploited
High 7.8Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Assigned by microsoft
Sep 15, 2021
CVE-2021-42292
Known exploited
High 7.8Microsoft Excel Security Feature Bypass Vulnerability
Assigned by microsoft
Nov 10, 2021
CVE-2023-35636Medium 6.5Microsoft Outlook Information Disclosure Vulnerability
Assigned by microsoft
Dec 12, 2023
CVE-2024-21413
Known exploited
Critical 9.8Microsoft Outlook Remote Code Execution Vulnerability
Assigned by microsoft
Feb 13, 2024
CVE-2026-21509
Known exploited
High 7.8Microsoft Office Security Feature Bypass Vulnerability
Assigned by microsoft
Jan 26, 2026
CVE-2026-32190High 8.4Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Apr 14, 2026
CVE-2026-44819High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44821Medium 5.5Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-44824High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45456High 8.4Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45461High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45463High 8.4Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45472High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45474High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45475High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45485Low 3.3Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-45645High 7.8Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-56193High 7.1Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-47290High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50301High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50314High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50467High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55017High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55018High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55022High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55023Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55125High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55026Medium 6.2Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55027Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55028Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55047Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55045High 8.4Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55049High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55129High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55035Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55057Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55056High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55140High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55042Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55139Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50665High 7.8Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-56192Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-56195Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55121Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-63513High 7.8Microsoft Office Graphics Component Remote Code Execution Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-63515High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-63517Medium 5.5Microsoft Office Graphics Component Information Disclosure Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-65661High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-70317Medium 5.5Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Aug 11, 2026
Page 1 of 3Next

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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