CVE · coverage timeline
CVE-2026-21525Microsoft Windows NULL Pointer Dereference Vulnerability
7 articles from 6 outlets between 10 Feb and 11 Feb. First reported by SecurityWeek, the day CISA added it to KEV. The busiest day was Wed 11 Feb, with 4 articles.
- Articles
- 7
- all time · from 6 outlets
- Days with coverage
- 2
- across 2 days
- Busiest day
- 4
- articles on Wed 11 Feb
- Last 7 days
- 0a day
- vs 0 a day before
- First report to KEV
- 0days
- listed 10 Feb
- Federal deadline
- Passed
- Tue 3 Mar · 236 days ago
Coverage over time
7 articles · 10 Feb – 11 Feb
- First report10 Feb · SecurityWeek
- Added to CISA KEV10 Feb · cisa.gov
- Federal deadlineTue 3 Mar, 23:59 UTC
Show as table
| Day (UTC) | Articles | Outlets |
|---|---|---|
| Tue 10 Feb | 3 | SecurityWeek 1, Krebs on Security 1, Security Affairs 1 |
| Wed 11 Feb | 4 | SecurityOnline 1, Security Affairs 1, Malwarebytes 1, SOCRadar 1 |
Articles
7 articles4 articles
- February 2026 Patch Tuesday: Six Active Zero-Days & 53 Other Flaws AddressedSOCRadar · mentions it in passing
- February 2026 Patch Tuesday includes six actively exploited zero-daysMalwarebytes · mentions it in passing
- U.S. CISA adds Microsoft Office and Microsoft Windows flaws to its Known Exploited Vulnerabilities catalogSecurity Affairs · mentions it in passing
- Patch Panic: Microsoft Fixes 6 Active Zero-Days in Feb 2026 UpdateSecurityOnline · mentions it in passing
3 articles
- Microsoft Patch Tuesday security updates for February 2026 fix six actively exploited zero-daysSecurity Affairs · mentions it in passing
- Patch Tuesday, February 2026 EditionKrebs on Security · mentions it in passing
- 6 Actively Exploited Zero-Days Patched by Microsoft With February 2026 UpdatesSecurityWeek · first report · mentions it in passing
No articles in this range.