Microsoft

Microsoft

4724 CVEs tracked in the last 90 days

4724 Total CVEs
1450 Critical
1730 High
1404 Medium
140 Low

Severity Distribution

Critical 1450 (30.7%)
High 1730 (36.6%)
Medium 1404 (29.7%)
Low 140 (3.0%)

Top Affected Products

microsoft internet explorer 1467
microsoft office 555
microsoft edge 387
Microsoft Windows 11 version 26H1 311
Microsoft Windows 11 Version 24H2 311
Microsoft Windows 11 Version 25H2 310
Microsoft Windows 11 Version 23H2 296
Microsoft Windows 10 Version 21H2 281

CVSS Score Distribution

1 N/A No score 140 Low 0–3.9 1403 Medium 4–6.9 1730 High 7–8.9 1450 Critical 9–10

Latest CVEs

CVE ID Severity CVSS Published Modified
CVE-2026-58523 medium 6.5 Jul 3, 2026 Jul 7, 2026
CVE-2026-58597 medium 4.3 Jul 3, 2026 Jul 6, 2026
CVE-2026-58524 medium 5.4 Jul 3, 2026 Jul 6, 2026
CVE-2026-58522 medium 6.8 Jul 3, 2026 Jul 7, 2026
CVE-2026-58300 medium 6.2 Jul 3, 2026 Jul 7, 2026
CVE-2026-58299 high 7.5 Jul 3, 2026 Jul 7, 2026
CVE-2026-58298 high 7.2 Jul 3, 2026 Jul 7, 2026
CVE-2026-58297 high 7.1 Jul 3, 2026 Jul 7, 2026
CVE-2026-58296 high 7.1 Jul 3, 2026 Jul 7, 2026
CVE-2026-58291 medium 6.1 Jul 3, 2026 Jul 6, 2026
CVE-2026-58290 high 7.5 Jul 3, 2026 Jul 7, 2026
CVE-2026-58288 high 8.3 Jul 3, 2026 Jul 7, 2026
CVE-2026-58286 high 8.1 Jul 3, 2026 Jul 7, 2026
CVE-2026-58285 high 8.3 Jul 3, 2026 Jul 7, 2026
CVE-2026-58284 high 8.3 Jul 3, 2026 Jul 7, 2026
CVE-2026-58283 high 8.1 Jul 3, 2026 Jul 6, 2026
CVE-2026-58282 high 8.1 Jul 3, 2026 Jul 6, 2026
CVE-2026-58278 medium 5.4 Jul 3, 2026 Jul 6, 2026
CVE-2026-58276 high 7.5 Jul 3, 2026 Jul 7, 2026
CVE-2026-57993 high 7.4 Jul 3, 2026 Jul 6, 2026
CVE-2026-57985 high 7.6 Jul 3, 2026 Jul 7, 2026
CVE-2026-57984 high 7.5 Jul 3, 2026 Jul 7, 2026
CVE-2026-57983 high 8.7 Jul 3, 2026 Jul 7, 2026
CVE-2026-57981 high 8.8 Jul 3, 2026 Jul 7, 2026
CVE-2026-45489 medium 6.5 Jul 3, 2026 Jul 7, 2026