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 (2026-10-19 08:40 UTC )
This week: 5,437 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 5,437 Show in the list Critical, last 7 days 355 Show in the list Healthcare-tagged, last 7 days 4 Show in the list Known exploited (CISA KEV) 1,747 Show in the list Showing CVEs that name the product microsoft:office_ltsc_for_mac_2021 . Show all products
CVE Severity Title Published CVE-2026-55141 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55129 High 7.8 Microsoft Office Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55035 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55036 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55044 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55055 High 7.8 Microsoft Word Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55054 Medium 6.5 Microsoft Excel Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55037 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55058 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55038 High 7.8 Microsoft Word Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55132 High 7.8 Microsoft Word Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55137 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55053 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55122 High 7.1 Microsoft Excel Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55057 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55131 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55134 High 7.8 Microsoft Word Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55056 High 7.8 Microsoft Office Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55140 High 7.8 Microsoft Office Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55128 High 7.8 Microsoft Word Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55042 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55139 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55043 High 7.8 Microsoft PowerPoint Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55133 High 7.8 Microsoft OneNote Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55123 High 7.8 Microsoft PowerPoint Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55120 High 7.8 Microsoft PowerPoint Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-54131 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55898 Medium 6.1 Microsoft Excel Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55947 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55949 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-56156 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-56176 High 7.8 Windows Win32k Elevation of Privilege Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-50665 High 7.8 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-56192 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-56195 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-55121 Medium 5.5 Microsoft Office Information Disclosure Vulnerability Assigned by microsoft
Jul 14, 2026 CVE-2026-63513 High 7.8 Microsoft Office Graphics Component Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-63515 High 7.8 Microsoft Office Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-63517 Medium 5.5 Microsoft Office Graphics Component Information Disclosure Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-63518 High 7.8 Microsoft Office Word Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-63519 High 7.8 Microsoft Office Graphics Component Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-65657 High 7.8 Microsoft Office Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-65664 High 7.8 Microsoft Office Graphics Component Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-65807 High 8.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68793 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68794 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68795 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68796 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68800 High 7.8 Microsoft Excel Remote Code Execution Vulnerability Assigned by microsoft
Aug 11, 2026 CVE-2026-68802 Medium 5.5 Microsoft Excel Information Disclosure Vulnerability Assigned by microsoft
Aug 11, 2026
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.
© 2026 MTC Group, LLC. All rights reserved. InfoSec Signals™ and the InfoSec Signals logo are trademarks of MTC Group, LLC.
Printed from infosec-signals.mtcgroupllc.com. Every record links back to the agency that published it.
