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F5

45 articles from 11 outlets between 27 Mar and 16 Oct. First reported by CISA. The busiest day was Wed 23 Sep, with 4 articles.

Articles: 45; all time · from 11 outlets
Days with coverage: 27; across 204 days
Busiest day: 4; articles on Wed 23 Sep
Last 7 days: 0a day; vs 0.2 a day before
First report: 27 Mar; CISA
CVEs tracked: 18; 4 in CISA KEV · all time

Coverage over time

45 articles · 27 Mar – 16 Oct

27 MarFirst report27 Mar · CISA

Show as table

F5: articles per day
Day (UTC)	Articles	Outlets
Fri 27 Mar	1	CISA 1
Sat 28 Mar	3	CISA 1, The Hacker News 1, Security Affairs 1
Mon 30 Mar	3	SecurityWeek 1, NCSC 1, Dark Reading 1
Tue 31 Mar	1	Infosecurity 1
Wed 1 Apr	1	SOCRadar 1
Mon 6 Apr	1	Security Affairs 1
Thu 14 May	4	The Hacker News 1, SecurityWeek 1, SOCRadar 1, Security Affairs 1
Sat 16 May	1	SecurityWeek 1
Sun 17 May	1	The Hacker News 1
Mon 18 May	2	Security Affairs 1, SecurityWeek 1
Mon 25 May	1	SecurityOnline 1
Thu 18 Jun	2	SecurityWeek 1, Security Affairs 1
Fri 19 Jun	2	SecurityOnline 1, SOCRadar 1
Thu 16 Jul	2	SecurityOnline 1, SecurityWeek 1
Mon 20 Jul	1	Security Affairs 1
Tue 28 Jul	1	SecurityOnline 1
Thu 30 Jul	1	SecurityOnline 1
Mon 7 Sep	1	SecurityOnline 1
Wed 9 Sep	2	The Hacker News 1, Security Affairs 1
Tue 15 Sep	1	SecurityWeek 1
Tue 22 Sep	2	SecurityOnline 1, CISA 1
Wed 23 Sep	4	Security Affairs 2, SecurityWeek 1, Rapid7 1
Thu 24 Sep	1	SecurityOnline 1
Fri 25 Sep	1	SecurityOnline 1
Mon 28 Sep	2	SecurityOnline 1, Check Point 1
Wed 14 Oct	1	SecurityOnline 1
Fri 16 Oct	2	SecurityWeek 1, Security Affairs 1

Articles

45 articles

Fri 16 Oct2 articles

15:01
F5 Patches Critical NGINX Flaws That Could Enable Remote Code ExecutionSecurity Affairs
10:22
F5 and Juniper patch critical flaws that could let attackers seize controlSecurityWeek

Wed 14 Oct1 article

18:14
F5 Patches NGINX Flaws That Could Allow Remote Code ExecutionSecurityOnline

Mon 28 Sep2 articles

14:30
Check Point Warns of Active Exploits and AI-Powered AttacksCheck Point
02:30
Nine Flaws Exploited as Attackers Target Edge Products and WordPressSecurityOnline

Fri 25 Sep1 article

03:47
F5 Patches Exploited BIG-IP Zero-Day Enabling Remote Code ExecutionSecurityOnline

Thu 24 Sep1 article

03:36
Critical Flaws Put VeloCloud, BIG-IP and Rancher Systems at RiskSecurityOnline

Wed 23 Sep4 articles

21:50
CISA Warns of Active Attacks on Check Point and F5 FlawsSecurity Affairs
18:14
F5 Patches Exploited BIG-IP Flaw Allowing Unauthenticated Code ExecutionSecurity Affairs
09:59
F5 BIG-IP Flaw Enables Unauthenticated Remote Code ExecutionRapid7
07:36
F5 BIG-IP APM zero-day lets attackers execute code remotelySecurityWeek

Tue 22 Sep2 articles

20:31
CISA Warns of Active Attacks Exploiting Critical F5 BIG-IP FlawCISA · official notice
18:01
F5 Warns Hackers Are Exploiting Critical BIG-IP APM FlawSecurityOnline

Tue 15 Sep1 article

13:49
Attackers Exploited Fortinet and F5 Flaws to Target Thai ISP 3BBSecurityWeek

Wed 9 Sep2 articles

09:30
Fileless PoisonedRefresh Rootkit Targets F5 BIG-IP APM SystemsSecurity Affairs
09:29
F5 BIG-IP Flaw Hid In-Memory Web Shells from Disk ScansThe Hacker News

Mon 7 Sep1 article

15:32
Stealth Linux Rootkit Targets F5 BIG-IP Appliances via RCESecurityOnline

Thu 30 Jul1 article

15:07
CVE-2026-42530: NGINX HTTP/3 flaw allows remote code executionSecurityOnline

Tue 28 Jul1 article

15:50
NGINX Heap Overflow Flaw (CVE-2026-42533) Patches ReleasedSecurityOnline

Mon 20 Jul1 article

11:11
Critical NGINX Flaw CVE-2026-42533 Allows Remote Code ExecutionSecurity Affairs

Thu 16 Jul2 articles

09:26
F5 patches NGINX heap overflow bug CVE-2026-42533 in eight fixesSecurityWeek
03:06
F5 patches NGINX memory flaw enabling remote code executionSecurityOnline

Fri 19 Jun2 articles

14:02
F5 releases patches for critical NGINX HTTP/3 and HTTP/2 flawsSOCRadar
03:31
F5 Patches Two Critical NGINX Flaws in HTTP/3 and HTTP/2 Modules (CVE-2026-42530, CVE-2026-42055)SecurityOnline

Thu 18 Jun2 articles

15:11
F5 Patches Critical NGINX Vulnerabilities Enabling Unauthenticated Code ExecutionSecurity Affairs
09:54
F5 patches NGINX remote code flaws CVE-2026-42530, CVE-2026-42055SecurityWeek

Mon 25 May1 article

02:21
Critical NGINX heap overflow flaw lets attackers hijack serversSecurityOnline

Mon 18 May2 articles

08:01
Hackers Exploit NGINX Zero Day CVE-2026-42945 in WildSecurityWeek
07:21
NGINX Rift flaw CVE-2026-42945 exploited despite ASLR mitigationsSecurity Affairs

Sun 17 May1 article

15:01
CVE-2026-42945 Exploit Seen In Wild, NGINX Users Urged To PatchThe Hacker News

Sat 16 May1 article

10:31
PoC Code Published for Critical NGINX VulnerabilitySecurityWeek

Thu 14 May4 articles

14:30
NGINX Rift flaw lets attackers run code with one HTTP requestSecurity Affairs
12:31
CVE-2026-42945: NGINX Rewrite Bug Allows Remote Code ExecutionSOCRadar
10:57
F5 fixes NGINX heap overflow and iControl REST command injectionSecurityWeek
06:50
NGINX Rift Bug Lets Attackers Run Code Remotely via Malicious URIThe Hacker News

Mon 6 Apr1 article

14:18
F5 BIGIP APM Servers Exposed as CVE-2025-53521 Actively ExploitedSecurity Affairs

Wed 1 Apr1 article

11:40
CVE-2025-53521: F5 BIG-IP APM Flaw Reclassified as Unauthenticated RCESOCRadar

Tue 31 Mar1 article

09:11
NCSC Urges Immediate Patching of F5 BIG-IP BugInfosecurity

Mon 30 Mar3 articles

20:13
Fortinet BIG-IP Vulnerability Reclassified as RCE, Under ExploitationDark Reading
12:14
Vulnerability affecting F5 BIG-IP APMNCSC · official notice
07:23
F5 BIG-IP DoS Flaw Upgraded to Critical RCE, Now Exploited in the WildSecurityWeek

Sat 28 Mar3 articles

08:09
U.S. CISA adds a flaw in F5 BIG-IP AMP to its Known Exploited Vulnerabilities catalogSecurity Affairs
07:36
CISA Adds CVE-2025-53521 to KEV After Active F5 BIG-IP APM ExploitationThe Hacker News
07:07
CISA Adds CVE-2025-53521 to Known Exploited Vulnerabilities CatalogueCISA · official notice

Fri 27 Mar1 article

22:10
CISA Adds CVE-2025-53521 to Known Exploited Vulnerabilities CatalogueCISA · first report · official notice