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CVE · coverage timeline

CVE-2026-33825Microsoft Defender Insufficient Granularity of Access Control Vulnerability

17 articles from 8 outlets between 14 Apr and 1 Jul. First reported by SANS ISC; added to CISA KEV 8 days later. The busiest day was Tue 14 Apr, with 4 articles.

Articles: 17; all time · from 8 outlets
Days with coverage: 10; across 79 days
Busiest day: 4; articles on Tue 14 Apr
Last 7 days: 0a day; vs 0.1 a day before
First report to KEV: 8days; listed 22 Apr
Federal deadline: Passed; Wed 6 May · 172 days ago

Coverage over time

17 articles · 14 Apr – 1 Jul

14 AprFirst report14 Apr · SANS ISC
22 AprAdded to CISA KEV22 Apr · cisa.gov
6 MayFederal deadlineWed 6 May, 23:59 UTC

Show as table

CVE-2026-33825: articles per day
Day (UTC)	Articles	Outlets
Tue 14 Apr	4	SANS ISC 1, SecurityWeek 1, Dark Reading 1, Rapid7 1
Wed 15 Apr	3	Security Affairs 1, Infosecurity 1, Malwarebytes 1
Sun 19 Apr	1	Security Affairs 1
Tue 21 Apr	1	Dark Reading 1
Wed 22 Apr	2	CISA 2
Thu 23 Apr	2	SecurityWeek 1, Security Affairs 1
Fri 15 May	1	Security Affairs 1
Tue 19 May	1	Dark Reading 1
Tue 30 Jun	1	SecurityWeek 1
Wed 1 Jul	1	Security Affairs 1

Articles

17 articles

Wed 1 Jul1 article

12:26
CISA warns BlueHammer flaw now used in ransomware attacksSecurity Affairs

Tue 30 Jun1 article

14:20
BlueHammer Defender Flaw Linked to Ransomware ExploitsSecurityWeek

Tue 19 May1 article

22:01
Windows Zero-Day Barrage Continues After Patch TuesdayDark Reading · mentions it in passing

Fri 15 May1 article

07:21
Windows Zero Days YellowKey & GreenPlasma Expose BitLocker BypassSecurity Affairs

Thu 23 Apr2 articles

10:30
CISA urges patch Microsoft Defender flaw CVE-2026-33825 by May 6Security Affairs
08:31
Recent Microsoft Defender Vulnerability Exploited as Zero-DaySecurityWeek

Wed 22 Apr2 articles

23:03
CISA adds Microsoft Defender flaw CVE-2026-33825 to KEV listCISA · official notice
22:11
CISA adds Microsoft Defender flaw CVE-2026-33825 to KEV listCISA · official notice

Tue 21 Apr1 article

20:01
Exploits Turn Windows Defender into Attacker ToolDark Reading

Sun 19 Apr1 article

18:13
Microsoft Defender under attack as three zero-days, two of them still unpatched, enable elevated accessSecurity Affairs

Wed 15 Apr3 articles

10:54
April Patch Tuesday patches two Microsoft zero day flawsMalwarebytes · mentions it in passing
09:57
Microsoft Fixes Two Zero-Days in April Patch TuesdayInfosecurity · mentions it in passing
06:42
Microsoft fixes SharePoint zero day CVE-2026-32201 in AprilSecurity Affairs · mentions it in passing

Tue 14 Apr4 articles

22:32
Microsoft patches 167 flaws, including exploited SharePoint bugRapid7 · mentions it in passing
22:00
Privilege Elevation Dominates Massive Microsoft Patch UpdateDark Reading · mentions it in passing
18:32
Microsoft patches SharePoint zero day CVE-2026-32201 in the wildSecurityWeek · mentions it in passing
18:31
Microsoft Patch Tuesday April 2026., (Tue, Apr 14th)SANS ISC · first report · mentions it in passing