Search: “F5”

21 stories

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

CategoryAll Vulnerability 114 Exploit / PoC 86 Ransomware 44 Threat actor 24 Data breach 21 Malware 16 Advisory 4 Policy & legal 2 Phishing & fraud 1 AI safety & security 1

SeverityAll critical 268 high 44 medium 1 low 0 info 0

F5 data breach: "Nation-state attackers" stole BIG-IP source code, vulnerability info

Help Net SecurityDec 5, 08:49 UTC · Dec 5, 2025Data breach in the wild

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F5 Reveals Nation State Breach and Urges Immediate Patching

Infosecurity MagazineOct 16, 09:39 UTC · Oct 16, 2025Data breach in the wild

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F5 breach exposes 262,000 BIG

Security AffairsOct 20, 09:34 UTC · Oct 20, 2025Data breach

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F5 Networks acquires Shape Security to offer orgs comprehensive, end-to-end application security

Help Net SecurityDec 20, 00:00 UTC · Dec 20, 2019Data breach

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A sophisticated nation-state actor breached F5 systems, stealing BIG-IP source code and data on undisclosed flaw

Security AffairsOct 15, 18:27 UTC · Oct 15, 2025Data breach

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⚡ Weekly Recap: F5 Breached, Linux Rootkits, Pixnapping Attack, EtherHiding & More

The Hacker NewsOct 20, 19:00 UTC · Oct 20, 2025Data breach CVE-2025-20352 CVE-2025-48561 CVE-2025-24990+18 CVEs1

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Week in review: F5 data breach, Microsoft patches three actively exploited zero-days

Help Net SecurityOct 19, 00:00 UTC · Oct 19, 2025Data breach in the wildCVE-2025-61884 CVE-2025-24990 CVE-2025-59230+3 CVEs

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Top 10 Most Innovative Cybersecurity Companies After RSA 2020

The Hacker NewsMar 4, 10:16 UTC · Mar 4, 2020Data breach

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Who owns application security?

Help Net SecurityAug 23, 00:00 UTC · Aug 23, 2018Data breach

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Application threats and security trends you need to know about

Help Net SecurityMay 27, 00:00 UTC · May 27, 2020Data breach CVE-2018-12613 CVE-2018-20062

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DHS alerts industry to insecure enterprise VPN apps

CyberScoopApr 12, 20:18 UTC · Apr 12, 2019Data breach

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Week in review: Claude breached three companies during tests, AD CS domain-takeover PoC released

Help Net SecurityAug 2, 00:00 UTC · Aug 2, 2026Data breach CVE-2026-54121 CVE-2026-63077 CVE-2026-20316+1 CVEs

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Chinese Hackers RedNovember Target Global Governments Using Pantegana and Cobalt Strike

The Hacker NewsSep 25, 05:32 UTC · Sep 25, 2025Data breach CVE-2024-24919 CVE-2024-3400

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Common API security issues: From exposed secrets to unauthorized access

Help Net SecurityApr 18, 09:00 UTC · Apr 18, 2025Data breach

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Week in review: Critical VMware vCenter Server bugs fixed, Apple releases iOS 18

Help Net SecuritySep 22, 00:00 UTC · Sep 22, 2024Data breach in the wildCVE-2024-38812 CVE-2024-38813 CVE-2024-45488+3 CVEs2

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China’s ‘Velvet Ant’ hackers caught exploiting new zero

The RecordJul 1, 21:15 UTC · Jul 1, 2024Data breach CVE-2024-20399

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Threat Source newsletter (March 11, 2021) — Featuring new SolarWinds roundtable

Cisco TalosMar 11, 19:00 UTC · Mar 11, 2021Data breach in the wild

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Week in review: Cybersecurity workforce gap decreases, new issue of (IN)SECURE

Help Net SecurityNov 15, 00:00 UTC · Nov 15, 2020Data breach in the wildCVE-2020-17087 CVE-2020-8694 CVE-2020-8695

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Threat Source newsletter (Oct. 15, 2020)

Cisco TalosOct 15, 18:00 UTC · Oct 15, 2020Data breach

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Absolute enables customers to self-heal even more of their mission-critical security controls

Help Net SecurityMay 6, 00:00 UTC · May 6, 2020Data breach

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VPN apps insecurely store session cookies in memory and log files

Security AffairsApr 12, 10:17 UTC · Apr 12, 2019Data breach CVE-2019-1573

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