office_2021 is a software product developed by microsoft, a major technology provider with a global presence in enterprise and consumer markets. This product is widely deployed in production environments, making vulnerability monitoring essential for organizations relying on it. Security vulnerabilities in products of this category can affect system availability, data confidentiality, and integrity across entire networks. The significant number of reported vulnerabilities indicates this product has received substantial security scrutiny and community focus over time. Regular assessment of known vulnerabilities and timely patching are fundamental components of responsible system administration for any deployment of this software.
SecUtils has identified 301 known vulnerabilities affecting microsoft office_2021. This includes 2 critical-severity issues and 190 high-severity issues that warrant immediate attention. Vulnerabilities in this product have been disclosed spanning from 2021 to 2026, indicating a recent active security attention. 105 medium-severity issues and 4 low-severity issues complete the vulnerability landscape. Organizations should prioritize patching based on deployment context, asset criticality, and exploitation likelihood rather than severity alone.
| ID | Date Published | Last Modified | Severity (CVSSv3) | Severity (CVSSv2) | Exploit Available |
|---|---|---|---|---|---|
| CVE-2021-42292 | 2021-11-10 | 2026-08-19 | 7.8 | 6.8 | Likely |
| CVE-2026-44817 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-44818 | 2026-06-09 | 2026-07-23 | 7.0 | - | - |
| CVE-2026-44819 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-44820 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-44821 | 2026-06-09 | 2026-07-23 | 5.5 | - | - |
| CVE-2026-44822 | 2026-06-09 | 2026-07-23 | 8.2 | - | - |
| CVE-2026-44823 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-44824 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45455 | 2026-06-09 | 2026-07-23 | 3.3 | - | - |
| CVE-2026-45456 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45457 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45458 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45459 | 2026-06-09 | 2026-07-23 | 3.3 | - | - |
| CVE-2026-45460 | 2026-06-09 | 2026-07-23 | 4.7 | - | - |
| CVE-2026-45461 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45463 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45466 | 2026-06-09 | 2026-07-23 | 3.3 | - | - |
| CVE-2026-45469 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45471 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45472 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45474 | 2026-06-09 | 2026-07-23 | 8.4 | - | - |
| CVE-2026-45475 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45485 | 2026-06-09 | 2026-07-23 | 3.3 | - | - |
| CVE-2026-45486 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45643 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-45645 | 2026-06-09 | 2026-07-23 | 7.8 | - | - |
| CVE-2026-47293 | 2026-06-09 | 2026-07-23 | 7.0 | - | - |
| CVE-2026-50675 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-50678 | 2026-07-14 | 2026-07-15 | 6.6 | - | - |
| CVE-2026-54988 | 2026-07-14 | 2026-07-16 | 6.1 | - | - |
| CVE-2026-55899 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55948 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-56193 | 2026-07-14 | 2026-07-16 | 7.1 | - | - |
| CVE-2026-58618 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-47290 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-47642 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-48580 | 2026-07-14 | 2026-07-15 | 5.5 | - | - |
| CVE-2026-50301 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-50314 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-50387 | 2026-07-14 | 2026-07-22 | 7.8 | - | - |
| CVE-2026-50408 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-50467 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-50665 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-54131 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55017 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55018 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55022 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55023 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55024 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55025 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55026 | 2026-07-14 | 2026-07-16 | 6.2 | - | - |
| CVE-2026-55027 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55028 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55029 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55031 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55032 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55033 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55035 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55036 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55037 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55038 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55039 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55041 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55042 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55043 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55044 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55045 | 2026-07-14 | 2026-07-16 | 8.4 | - | - |
| CVE-2026-55046 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55047 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55048 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55049 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55050 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55053 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55054 | 2026-07-14 | 2026-07-15 | 6.5 | - | - |
| CVE-2026-55055 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55056 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55057 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55058 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55120 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55121 | 2026-07-14 | 2026-07-15 | 5.5 | - | - |
| CVE-2026-55122 | 2026-07-14 | 2026-07-15 | 7.1 | - | - |
| CVE-2026-55123 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55124 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55125 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55127 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55128 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55129 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55130 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55131 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55132 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55133 | 2026-07-14 | 2026-07-22 | 7.8 | - | - |
| CVE-2026-55134 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55136 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55137 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55138 | 2026-07-14 | 2026-07-15 | 5.5 | - | - |
| CVE-2026-55139 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55140 | 2026-07-14 | 2026-07-16 | 7.8 | - | - |
| CVE-2026-55141 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55142 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-55898 | 2026-07-14 | 2026-07-15 | 6.1 | - | - |
| CVE-2026-55947 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-55949 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-56156 | 2026-07-14 | 2026-07-15 | 7.8 | - | - |
| CVE-2026-56192 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-56195 | 2026-07-14 | 2026-07-16 | 5.5 | - | - |
| CVE-2026-62870 | 2026-08-04 | 2026-08-09 | 8.8 | - | - |
| CVE-2026-58651 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-62842 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-62882 | 2026-08-11 | 2026-08-14 | 4.3 | - | - |
| CVE-2026-63513 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-63515 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-63517 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-63518 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-63519 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-63521 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63524 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63525 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-63526 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-63527 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-63528 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63529 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63530 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63531 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-63532 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-63533 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64898 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-64899 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-64903 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-64904 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64905 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64906 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64907 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64908 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64909 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64910 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64911 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64912 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64914 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64915 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64917 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-64919 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-64920 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-65656 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-65657 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-65661 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-65664 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-65807 | 2026-08-11 | 2026-08-13 | 8.8 | - | - |
| CVE-2026-66806 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-66807 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-66809 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-66810 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-68792 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-68793 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68794 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68795 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68796 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68797 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-68798 | 2026-08-11 | 2026-08-12 | 7.8 | - | - |
| CVE-2026-68799 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-68800 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68801 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68802 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-68803 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68804 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68805 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68806 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68807 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68808 | 2026-08-11 | 2026-08-13 | 5.5 | - | - |
| CVE-2026-68809 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-68810 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68811 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68812 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68813 | 2026-08-11 | 2026-08-12 | 5.5 | - | - |
| CVE-2026-68814 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68815 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68816 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-68817 | 2026-08-11 | 2026-08-13 | 7.8 | - | - |
| CVE-2026-70130 | 2026-08-11 | 2026-08-14 | 8.4 | - | - |
| CVE-2026-70310 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70311 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-70312 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70313 | 2026-08-11 | 2026-08-14 | 7.8 | - | - |
| CVE-2026-70314 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70315 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70316 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70317 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70318 | 2026-08-11 | 2026-08-12 | 5.5 | - | - |
| CVE-2026-70319 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70320 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70322 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70323 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70325 | 2026-08-11 | 2026-08-14 | 5.5 | - | - |
| CVE-2026-70327 | 2026-08-11 | 2026-08-13 | 6.5 | - | - |
| CVE-2026-70328 | 2026-08-11 | 2026-08-13 | 6.5 | - | - |
| CVE-2026-70329 | 2026-08-11 | 2026-08-14 | 8.8 | - | - |
| CVE-2026-70105 | 2026-08-20 | 2026-09-04 | 6.5 | - | - |
| CVE-2026-62804 | 2026-09-08 | 2026-09-08 | 7.8 | - | - |
| CVE-2026-64918 | 2026-09-08 | 2026-09-09 | 6.5 | - | - |
| CVE-2026-69285 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69442 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69477 | 2026-09-08 | 2026-09-10 | 7.3 | - | - |
| CVE-2026-69529 | 2026-09-08 | 2026-09-10 | 8.8 | - | - |
| CVE-2026-69556 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69614 | 2026-09-08 | 2026-09-10 | 8.8 | - | - |
| CVE-2026-69626 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-69629 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69632 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69671 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69678 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69686 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69719 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-69722 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69734 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-69739 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-69742 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69759 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69764 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-69767 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-69778 | 2026-09-08 | 2026-09-10 | 8.8 | - | - |
| CVE-2026-69797 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-72938 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-72956 | 2026-09-08 | 2026-09-10 | 6.5 | - | - |
| CVE-2026-72972 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-72973 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-72974 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-72975 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-72976 | 2026-09-08 | 2026-09-17 | 5.0 | - | - |
| CVE-2026-72977 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-77898 | 2026-09-08 | 2026-09-17 | 7.5 | - | - |
| CVE-2026-77901 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-77911 | 2026-09-08 | 2026-09-08 | 6.5 | - | - |
| CVE-2026-78502 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-78503 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-78504 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78505 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78506 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-78507 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78509 | 2026-09-08 | 2026-09-17 | 9.8 | - | - |
| CVE-2026-78510 | 2026-09-08 | 2026-09-17 | 9.8 | - | - |
| CVE-2026-78511 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78512 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78513 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-78514 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78515 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-78517 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78518 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78519 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-78520 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-78521 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78522 | 2026-09-08 | 2026-09-08 | 6.5 | - | - |
| CVE-2026-78524 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78525 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-78526 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-80073 | 2026-09-08 | 2026-09-09 | 6.5 | - | - |
| CVE-2026-80076 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80078 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80079 | 2026-09-08 | 2026-09-08 | 6.5 | - | - |
| CVE-2026-80080 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-80082 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80084 | 2026-09-08 | 2026-09-10 | 6.5 | - | - |
| CVE-2026-80085 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-80086 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80087 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80088 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80089 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80090 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-80091 | 2026-09-08 | 2026-09-17 | 6.5 | - | - |
| CVE-2026-81385 | 2026-09-08 | 2026-09-09 | 8.8 | - | - |
| CVE-2026-81386 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81387 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81388 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81389 | 2026-09-08 | 2026-09-17 | 7.0 | - | - |
| CVE-2026-81390 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81391 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81392 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81393 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81394 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81395 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81396 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81397 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81398 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81399 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81400 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81401 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81947 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81948 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81949 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81950 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81951 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81952 | 2026-09-08 | 2026-09-17 | 8.8 | - | - |
| CVE-2026-81953 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81954 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81956 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81957 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81958 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
| CVE-2026-81959 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-81960 | 2026-09-08 | 2026-09-17 | 7.8 | - | - |
| CVE-2026-83949 | 2026-09-08 | 2026-09-08 | 5.5 | - | - |
| CVE-2026-83951 | 2026-09-08 | 2026-09-08 | 5.5 | - | - |
| CVE-2026-85875 | 2026-09-08 | 2026-09-17 | 5.5 | - | - |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records for microsoft office_2021 by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and structuring the data for rapid analysis and asset correlation. For every vulnerability listed, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference information to enable organizations to prioritize patching and risk assessment efficiently. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for vulnerability management and security operations.