Search: “F5”

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CategoryAll Vulnerability 183 Exploit / PoC 88 Malware 53 Ransomware 51 Industry 43 Threat actor 32 Data breach 28 Policy & legal 27 AI tools & infra 25 Phishing & fraud 12 Advisory 11 Tools 9 AI industry 5 AI safety & security 4

SeverityAll critical 315 high 96 medium 68 low 53 info 43

China-Linked Hackers Infiltrate East Asian Firm for 3 Years Using F5 Devices

The Hacker NewsJun 18, 09:27 UTC · Jun 18, 2024Vulnerability in the wild

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F5 fixes BIG-IP Next Central Manager flaws with public PoCs (CVE-2024-21793, CVE-2024-26026)

Help Net SecurityMay 9, 00:00 UTC · May 9, 2024Vulnerability CVE-2024-21793 CVE-2024-26026

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F5 Issues Warning: BIG-IP Vulnerability Allows Remote Code Execution

The Hacker NewsOct 27, 04:23 UTC · Oct 27, 2023Vulnerability CVE-2023-46747 CVE-2022-26377 CVE-2020-5902+1 CVEs

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High Severity Vulnerabilities Reported in F5 BIG-IP and BIG

The Hacker NewsNov 18, 04:16 UTC · Nov 18, 2022Vulnerability CVE-2022-41622 CVE-2022-41800

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CISA Urges Organizations to Patch Actively Exploited F5 BIG

The Hacker NewsMay 12, 13:47 UTC · May 12, 2022Vulnerability in the wildCVE-2022-1388

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F5 BIG-IP Found Vulnerable to Kerberos KDC Spoofing Vulnerability

The Hacker NewsApr 29, 02:35 UTC · Apr 29, 2021Vulnerability CVE-2021-23008 CVE-2020-3125 CVE-2020-2002+1 CVEs

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Critical RCE Flaw Affects F5 BIG

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2020Vulnerability CVE-2020-5902 CVE-2020-5903

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Attackers are exploiting RCE vulnerability in BIG-IP APM systems (CVE-2025-53521)

Help Net SecurityMar 30, 10:17 UTC · Mar 30, 2026Vulnerability in the wildCVE-2025-53521

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China-linked group Fire Ant exploits VMware and F5 flaws since early 2025

Security AffairsJul 28, 08:28 UTC · Jul 28, 2025Vulnerability CVE-2023-34048 CVE-2023-20867 CVE-2022-1388

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F5 fixed a high-severity elevation of privilege vulnerability in BIG

Security AffairsOct 20, 09:15 UTC · Oct 20, 2024Vulnerability in the wildCVE-2024-45844 CVE-2024-47139

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Critical vulnerabilities in BIG-IP appliances leave big networks open to intrusion

Ars Technica · SecurityMay 8, 21:35 UTC · May 8, 2024Vulnerability in the wildCVE-2024-21793 CVE-2024-26026

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New Webinar: Avoiding Application Security Blind Spots with OPSWAT and F5

The Hacker NewsMar 28, 12:43 UTC · Mar 28, 2024Vulnerability

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Researchers Develop RCE Exploit for the Latest F5 BIG

The Hacker NewsMay 10, 05:05 UTC · May 10, 2022Vulnerability in the wildCVE-2022-1388

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Firms Urged to Patch as Attackers Exploit Critical F5 Bugs

Infosecurity MagazineMar 22, 12:00 UTC · Mar 22, 2021Vulnerability in the wildCVE-2021-22986 CVE-2021-22987 CVE-2021-22988+2 CVEs

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Week in review: MongoDB attacks, hackers hitting F5 BIG-IP, Citrix devices, Patch Tuesday forecast

Help Net SecurityJul 12, 00:00 UTC · Jul 12, 2020Vulnerability in the wildCVE-2020-5902

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Attackers are exploiting critical NGINX vulnerability (CVE-2026-42945)

Help Net SecurityMay 18, 00:00 UTC · May 18, 2026Vulnerability CVE-2026-42945

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CISA Urges Encryption of Cookies in F5 BIG

Infosecurity MagazineOct 14, 16:30 UTC · Oct 14, 2024Vulnerability

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Critical F5 Central Manager Vulnerabilities Allow Enable Full Device Takeover

The Hacker NewsMay 9, 06:11 UTC · May 9, 2024Vulnerability in the wildCVE-2024-21793 CVE-2024-26026

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New High-Severity Vulnerabilities Discovered in Cisco IOx and F5 BIG

The Hacker NewsFeb 3, 11:32 UTC · Feb 3, 2023Vulnerability CVE-2023-22374 CVE-2023-20076

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Week in review: F5 BIG-IP RCE exploitation, URL spoofing flaws in Zoom, Google Docs

Help Net SecurityMay 15, 00:00 UTC · May 15, 2022Vulnerability in the wildCVE-2022-26925 CVE-2022-29972 CVE-2022-22713+2 CVEs

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Week in review: F5 BIG-IP flaw, critical bugs in Aruba and Avaya network switches, Patch Tuesday forecast

Help Net SecurityMay 8, 00:00 UTC · May 8, 2022Vulnerability CVE-2022-1388

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New Snort rule addresses critical vulnerability in F5 BIG

Cisco TalosJul 6, 21:16 UTC · Jul 6, 2020Vulnerability CVE-2020-5902

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CVE-2026-42533: Critical NGINX Bug Could Turn HTTP Requests Into Server Takeovers

Security AffairsJul 20, 09:50 UTC · Jul 20, 2026Vulnerability CVE-2026-42533

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AI adoption is booming but secure scaling not so much

Help Net SecurityJul 18, 00:00 UTC · Jul 18, 2025Vulnerability

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Week in review: Exploited Citrix Bleed vulnerability, Atlassian patches critical Confluence bug

Help Net SecurityNov 5, 00:00 UTC · Nov 5, 2023Vulnerability in the wildCVE-2023-4966 CVE-2023-22518 CVE-2023-46747+2 CVEs

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Security flaw could turn load balancers into beachheads for cyber attacks

Help Net SecurityAug 11, 14:00 UTC · Aug 11, 2019Vulnerability

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18-Year-Old NGINX Rewrite Module Flaw Enables Unauthenticated RCE

The Hacker NewsMay 21, 07:24 UTC · May 21, 2026Vulnerability CVE-2026-42945 CVE-2026-42946 CVE-2026-40701+1 CVEs

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OpenSSF announces 15 new members to tackle supply chain security challenges

Help Net SecurityMay 11, 00:00 UTC · May 11, 2022Vulnerability

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New Raccoon Attack Could Let Attackers Break SSL/TLS Encryption

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2020Vulnerability CVE-2020-5929

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New round of bugs found in Citrix software, but this time a patch is ready

CyberScoopJul 7, 19:56 UTC · Jul 7, 2020Vulnerability

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Week in review: Veeam fixes RCE flaw in backup management platform, Patch Tuesday forecast

Help Net SecurityMay 12, 00:00 UTC · May 12, 2024Vulnerability in the wildCVE-2024-29212 CVE-2024-4671 CVE-2024-21793+2 CVEs

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VMware Releases Patches for New Vulnerabilities Affecting Multiple Products

The Hacker NewsMay 19, 05:48 UTC · May 19, 2022Vulnerability in the wildCVE-2022-22972 CVE-2022-22973 CVE-2022-22954+3 CVEs

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Top 30 Critical Security Vulnerabilities Most Exploited by Hackers

The Hacker NewsAug 4, 09:03 UTC · Aug 4, 2021Vulnerability in the wildCVE-2019-19781 CVE-2019-11510 CVE-2018-13379+26 CVEs

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Decrypting TLS connections with new Raccoon Attack

Security AffairsSep 11, 12:25 UTC · Sep 11, 2020Vulnerability CVE-2020-5929

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Hackers are scanning the web for vulnerable Citrix systems

Security AffairsJul 11, 04:48 UTC · Jul 11, 2020Vulnerability CVE-2019-19781 CVE-2020-8195 CVE-2020-8196

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Attackers are probing Citrix controllers and gateways through recently patched flaws

Help Net SecurityJul 10, 00:00 UTC · Jul 10, 2020Vulnerability in the wildCVE-2020-5902 CVE-2019-19781

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Make sure you keep an eye on your APIs

Help Net SecurityAug 13, 00:00 UTC · Aug 13, 2019Vulnerability

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Cisco Coverage for 'Ticketbleed'

Cisco TalosFeb 10, 01:04 UTC · Feb 10, 2017Vulnerability CVE-2016-9244

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How the application landscape is impacting IT organizations

Help Net SecurityJan 11, 00:00 UTC · Jan 11, 2017Vulnerability

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Matt's Primer for PDF Analysis

Cisco TalosApr 5, 19:00 UTC · Apr 5, 2010Vulnerability CVE-2009-4324

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