Search: “F5 Networks”

63 stories

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 139 Exploit / PoC 74 Ransomware 41 Malware 34 Threat actor 31 Industry 29 Data breach 22 Policy & legal 22 AI tools & infra 19 Advisory 9 Phishing & fraud 6 Tools 6 AI safety & security 3 AI industry 3

SeverityAll critical 254 high 78 medium 42 low 35 info 32

Attackers are breaching F5 BIG-IP devices, check whether you've been hit

Help Net SecurityJul 8, 10:44 UTC · Jul 8, 2020Exploit / PoC in the wildCVE-2020-5902 CVE-2020-5903

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CISA confirms hackers are exploiting F5 flaw on federal and private networks

CyberScoopJul 24, 20:05 UTC · Jul 24, 2020Exploit / PoC in the wild

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Is it OK to publish PoC exploits for vulnerabilities and patches?

Help Net SecurityApr 26, 10:40 UTC · Apr 26, 2023Exploit / PoC

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NSA warns defense contractors of recent Chinese government

CyberScoopOct 20, 15:09 UTC · Oct 20, 2020Exploit / PoC in the wild

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F5 discloses breach tied to nation

CyberScoopOct 16, 14:04 UTC · Oct 16, 2025Exploit / PoC in the wild

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China-Linked Group Breaches Networks via Connectwise, F5 Software Flaws

The Hacker NewsMar 23, 05:40 UTC · Mar 23, 2024Exploit / PoC CVE-2023-22518 CVE-2024-1709 CVE-2023-46747+2 CVEs

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US cyber officials urge patching of bug affecting up to 40K SAP customers

CyberScoopJul 14, 15:10 UTC · Jul 14, 2020Exploit / PoC

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Cloudflare acknowledges risk from customers like 8chan, Daily Stormer in IPO filing

CyberScoopAug 15, 19:14 UTC · Aug 15, 2019Exploit / PoC in the wild

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F5 fixes critical BIG-IP vulnerability, PoC is public (CVE-2023-46747)

Help Net SecurityNov 2, 11:53 UTC · Nov 2, 2023Exploit / PoC CVE-2023-46747 CVE-2020-5902 CVE-2023-46748

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Hackers are exploiting new F5 bug in the wild

CyberScoopMar 22, 21:04 UTC · Mar 22, 2021Exploit / PoC in the wild

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Critical F5 BIG-IP Bug Under Active Attacks After PoC Exploit Posted Online

The Hacker NewsMar 22, 14:27 UTC · Mar 22, 2021Exploit / PoC in the wildCVE-2021-22986 CVE-2020-5902

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Threat Source newsletter (March 18, 2021)

Cisco TalosMar 18, 18:00 UTC · Mar 18, 2021Exploit / PoC

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FBI: An APT abused a zero

The RecordDec 19, 00:00 UTC · Dec 19, 2022Exploit / PoC

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Chinese intelligence-linked hackers are exploiting known flaws to target Washington, US says

CyberScoopSep 14, 16:56 UTC · Sep 14, 2020Exploit / PoC in the wild

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Advanced hackers use Fortinet flaws in likely attempt to breach government networks, feds warn

CyberScoopApr 2, 16:59 UTC · Apr 2, 2021Exploit / PoC in the wild

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Palo Alto Networks to acquire observability firm Chronosphere for $3.35 billion

CyberScoopNov 19, 22:43 UTC · Nov 19, 2025Exploit / PoC in the wild

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Zscaler adds more AI to its offerings with Splx acquisition

CyberScoopNov 3, 17:09 UTC · Nov 3, 2025Exploit / PoC in the wild

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One private equity firm sells Checkmarx to another for $1 billion

CyberScoopMar 17, 14:14 UTC · Mar 17, 2020Exploit / PoC in the wild

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F5 Breach Exposes BIG-IP Source Code — Nation

The Hacker NewsOct 17, 09:15 UTC · Oct 17, 2025Exploit / PoC

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CISA Adds CVE-2025-53521 to KEV After Active F5 BIG

The Hacker NewsMar 28, 08:37 UTC · Mar 28, 2026Exploit / PoC in the wildCVE-2025-53521

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F5 Warns of a New Critical BIG

The Hacker NewsMay 5, 02:38 UTC · May 5, 2022Exploit / PoC in the wildCVE-2022-1388 CVE-2021-1789 CVE-2019-8506+3 CVEs

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DHS CISA urges government agencies to fix SIGRed bug within 24h

Security AffairsJul 17, 11:26 UTC · Jul 17, 2020Exploit / PoC in the wildCVE-2020-1350

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NGINX CVE-2026-42945 Exploited in the Wild, Causing Worker Crashes and Possible RCE

The Hacker NewsJun 18, 17:21 UTC · Jun 18, 2026Exploit / PoC in the wildCVE-2026-42945 CVE-2026-28515 CVE-2026-28517+1 CVEs

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Check Point acquires AI security firm Lakera in push for enterprise AI protection

CyberScoopSep 16, 17:23 UTC · Sep 16, 2025Exploit / PoC in the wild

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Chinese Hackers Exploit Ivanti CSA Zero-Days in Attacks on French Government, Telecoms

The Hacker NewsJul 3, 09:25 UTC · Jul 3, 2025Exploit / PoC in the wildCVE-2024-8963 CVE-2024-9380 CVE-2024-8190

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CISA adds two F5 BIG-IP flaws to its Known Exploited Vulnerabilities catalog

Security AffairsNov 1, 17:51 UTC · Nov 1, 2023Exploit / PoC in the wildCVE-2023-46747 CVE-2023-46748

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What’s left to worry (and not worry) about in the F5 breach aftermath

CyberScoopNov 10, 21:20 UTC · Nov 10, 2025Exploit / PoC in the wildCVE-2025-59483 CVE-2025-61958 CVE-2025-59481+1 CVEs

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Fire Ant Exploits VMware Flaws to Compromise ESXi Hosts and vCenter Environments

The Hacker NewsJul 29, 04:24 UTC · Jul 29, 2025Exploit / PoC CVE-2023-34048 CVE-2023-20867 CVE-2022-1388

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F5 asserts limited impact from prolonged nation

CyberScoopOct 28, 20:06 UTC · Oct 28, 2025Exploit / PoC in the wild

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China-linked APT exploited Cisco NX-OS zero

Security AffairsJul 2, 07:25 UTC · Jul 2, 2024Exploit / PoC in the wildCVE-2024-20399

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Network ‘background noise’ may predict the next big edge

CyberScoopApr 20, 10:00 UTC · Apr 20, 2026Exploit / PoC

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CISA adds CVE-2022-1388 in F5 BIG-IP to Known Exploited Vulnerabilities Catalog

Security AffairsMay 11, 21:45 UTC · May 11, 2022Exploit / PoC in the wildCVE-2022-1388

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Chinese Hackers Exploiting Cisco Switches Zero

The Hacker NewsJul 2, 15:34 UTC · Jul 2, 2024Exploit / PoC in the wildCVE-2024-20399 CVE-2024-0769

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Alert: F5 Warns of Active Attacks Exploiting BIG

The Hacker NewsNov 1, 14:39 UTC · Nov 1, 2023Exploit / PoC in the wildCVE-2023-46747 CVE-2023-46748

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Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero

The Hacker NewsNov 12, 11:14 UTC · Nov 12, 2025Exploit / PoC in the wildCVE-2025-62215 CVE-2025-60724 CVE-2025-62220+1 CVEs

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Microsoft Issues Security Update Fixing 118 Flaws, Two Actively Exploited in the Wild

The Hacker NewsOct 9, 12:48 UTC · Oct 9, 2024Exploit / PoC in the wildCVE-2024-43572 CVE-2024-43573 CVE-2024-43583+7 CVEs

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Top 12 Security Flaws Russian Spy Hackers Are Exploiting in the Wild

The Hacker NewsMay 11, 06:23 UTC · May 11, 2021Exploit / PoC CVE-2018-13379 CVE-2019-9670 CVE-2019-11510+9 CVEs

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X suffered a DDoS attack. Its CEO and security researchers can't agree on who did it.

CyberScoopMar 11, 20:01 UTC · Mar 11, 2025Exploit / PoC in the wild

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NCSC Urges Immediate Patching of F5 BIG

Infosecurity MagazineMar 31, 08:45 UTC · Mar 31, 2026Exploit / PoC in the wildCVE-2025-53521

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Two New Windows Zero-Days Exploited in the Wild — One Affects Every Version Ever Shipped

The Hacker NewsOct 15, 00:00 UTC · Oct 15, 2025Exploit / PoC in the wildCVE-2025-24990 CVE-2025-59230 CVE-2025-47827+5 CVEs1

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