[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJlz7jErvgs59pFzXIhxnYeumpXee4CrT86L4gPVBZAs":3},{"article":4,"iocs":53,"watch_terms":58,"solutions":59,"lesson":150},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"url":11,"image_url":12,"published_at":13,"ingested_at":14,"relevance_score":15,"entities":16,"category_id":30,"category":31,"article_tags":35},"e8b5be75-84ff-49e4-a56e-751ff4d411d7","F5 patches BIG-IP APM zero-day flaw exploited in RCE attacks","f5-patches-big-ip-apm-zero-day-flaw-exploited-in-rce-attacks-e1f16a","F5 has released security updates to address a critical BIG-IP APM zero-day vulnerability being exploited in remote code execution attacks. [...]","F5 has released updates for a critical zero-day vulnerability in its BIG-IP APM product, tracked as CVE-2026-94127, which is being actively exploited for remote code execution. The flaw affects instances configured as an OAuth Authorization Server. CISA has added the vulnerability to its Known Exploited Vulnerabilities catalog, mandating federal agencies to patch it.","F5 patches BIG-IP APM zero-day flaw exploited in RCE attacks.","https:\u002F\u002Fwww.bleepingcomputer.com\u002Fnews\u002Fsecurity\u002Ff5-warns-of-big-ip-apm-remote-code-execution-zero-day-exploited-in-attacks\u002F","https:\u002F\u002Fwww.bleepstatic.com\u002Fcontent\u002Fhl-images\u002F2026\u002F06\u002F18\u002FF5.jpg","2026-09-23T07:17:23+00:00","2026-09-23T08:00:10.329431+00:00",9,[17,20,23,26,28],{"name":18,"type":19},"BIG-IP APM","product",{"name":21,"type":22},"F5","vendor",{"name":24,"type":25},"OAuth","technology",{"name":27,"type":25},"RCE",{"name":29,"type":19},"BIG-IP","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":30,"icon":32,"name":33,"slug":34},null,"Vulnerabilities","vulnerabilities",[36,41,46,48],{"category":37},{"id":38,"icon":32,"name":39,"slug":40},"574f766a-fb3f-487c-8d2c-0720ae75471b","Zero-day","zero-day",{"category":42},{"id":43,"icon":32,"name":44,"slug":45},"6cbdd207-aaa1-4176-9534-e156b125e917","Nation-state","nation-state",{"category":47},{"id":30,"icon":32,"name":33,"slug":34},{"category":49},{"id":50,"icon":32,"name":51,"slug":52},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[54],{"type":55,"value":56,"context":57},"cve","CVE-2026-94127","Critical BIG-IP APM zero-day vulnerability",[21,18,29],{"controls":60,"vendors":144},[61,90,119],{"slug":62,"name":63,"problem":64,"products":65},"vulnerability-management","Vulnerability scanning and prioritisation","You know which systems are vulnerable, and which ones to fix first.",[66,74,82],{"vendor_slug":67,"vendor_name":68,"vendor_logo":69,"product_slug":70,"product_name":71,"url":72,"description":73},"qualys","Qualys","\u002Fvendor-logos\u002Fqualys.png","vmdr","Qualys VMDR","https:\u002F\u002Fwww.qualys.com\u002Fapps\u002Fvulnerability-management-detection-response\u002F","Vulnerability management, detection and response with risk-based prioritisation.",{"vendor_slug":75,"vendor_name":76,"vendor_logo":77,"product_slug":78,"product_name":79,"url":80,"description":81},"tenable","Tenable","\u002Fvendor-logos\u002Ftenable.png","tenable-vulnerability-management","Tenable Vulnerability Management","https:\u002F\u002Fwww.tenable.com\u002Fproducts\u002Fvulnerability-management","Cloud-based vulnerability scanning and prioritisation, built on Nessus.",{"vendor_slug":83,"vendor_name":84,"vendor_logo":85,"product_slug":86,"product_name":87,"url":88,"description":89},"rapid7","Rapid7","\u002Fvendor-logos\u002Frapid7.png","insightvm","Rapid7 Exposure Command (InsightVM)","https:\u002F\u002Fwww.rapid7.com\u002Fproducts\u002Finsightvm\u002F","Vulnerability scanning and risk-based prioritisation; InsightVM is now part of Exposure Command, alongside attack surface and cloud risk.",{"slug":91,"name":92,"problem":93,"products":94},"patch-management","Automated patch management","Known holes get closed in days, not months.",[95,103,111],{"vendor_slug":96,"vendor_name":97,"vendor_logo":98,"product_slug":99,"product_name":100,"url":101,"description":102},"ninjaone","NinjaOne","\u002Fvendor-logos\u002Fninjaone.png","ninjaone-patch-management","NinjaOne Patch Management","https:\u002F\u002Fwww.ninjaone.com\u002Fpatch-management\u002F","Automated patching of operating systems and third-party applications from the cloud.",{"vendor_slug":104,"vendor_name":105,"vendor_logo":106,"product_slug":107,"product_name":108,"url":109,"description":110},"microsoft","Microsoft","\u002Fvendor-logos\u002Fmicrosoft.png","intune","Microsoft Intune","https:\u002F\u002Fwww.microsoft.com\u002Fen-us\u002Fsecurity\u002Fbusiness\u002Fmicrosoft-intune","Device management for Windows, macOS, iOS and Android, including update rings and compliance policies.",{"vendor_slug":112,"vendor_name":113,"vendor_logo":114,"product_slug":115,"product_name":116,"url":117,"description":118},"ivanti","Ivanti","\u002Fvendor-logos\u002Fivanti.png","neurons-patch-management","Ivanti Neurons for Patch Management","https:\u002F\u002Fwww.ivanti.com\u002Fproducts\u002Fivanti-neurons-for-patch-management","Risk-based patch management for operating systems and third-party applications.",{"slug":52,"name":120,"problem":121,"products":122},"Threat intelligence","Attack campaigns reach your sector, suppliers or software before your team hears about them.",[123,131,139],{"vendor_slug":124,"vendor_name":125,"vendor_logo":126,"product_slug":127,"product_name":128,"url":129,"description":130},"dataminr","Dataminr","\u002Fvendor-logos\u002Fdataminr.png","agentic-threat-intelligence-platform","Agentic Threat Intelligence Platform","https:\u002F\u002Fwww.dataminr.com\u002Fproducts\u002Fcyber-defense\u002Fagentic-threat-intelligence-platform\u002F","Threat intelligence platform, formerly ThreatConnect TI Ops, that collects, scores and structures intelligence and pushes it into security tools.",{"vendor_slug":132,"vendor_name":133,"vendor_logo":134,"product_slug":135,"product_name":136,"url":137,"description":138},"crowdstrike","CrowdStrike","\u002Fvendor-logos\u002Fcrowdstrike.png","falcon-adversary-intelligence","Falcon Adversary Intelligence","https:\u002F\u002Fwww.crowdstrike.com\u002Fen-us\u002Fplatform\u002Fthreat-intelligence\u002F","Threat intelligence on the adversaries CrowdStrike tracks, built into the Falcon platform to detect, disrupt and defend against them.",{"vendor_slug":124,"vendor_name":125,"vendor_logo":126,"product_slug":140,"product_name":141,"url":142,"description":143},"dataminr-threat-intelligence","Dataminr Threat Intelligence","https:\u002F\u002Fwww.dataminr.com\u002Fproducts\u002Fcyber-defense\u002Fthreat-intelligence\u002F","Real-time alerts on emerging cyber threats, exploited vulnerabilities and attacks relevant to your organisation, detected with AI across a large set of public data sources.",[145],{"slug":146,"name":21,"logo_path":147,"roles":148},"f5","\u002Fvendor-logos\u002Ff5.png",[149],"affected",{"slug":151,"title":152,"body":153,"framework_refs":154,"framework_notes":165},"f5-big-ip-apm-zero-day-exploited-for-remote-code-execution","F5 BIG-IP APM Zero-Day Exploited for Remote Code Execution","A critical zero-day vulnerability (CVE-2026-94127) in F5's BIG-IP APM product is being actively exploited to achieve remote code execution, specifically targeting instances configured as OAuth Authorization Servers. The root cause lies in the failure to rapidly identify and remediate a critical flaw in a widely deployed, internet-facing network appliance before threat actors could weaponize it. Zero-day vulnerabilities are particularly dangerous because no patch exists at the time of initial exploitation, making configuration hardening and compensating controls essential defensive layers. CISA's inclusion in the Known Exploited Vulnerabilities catalog underscores that organizations — especially federal agencies — must treat emergency patching of network infrastructure as a top-priority operational obligation. This incident highlights that complex, feature-rich appliances like APM gateways expand the attack surface and require continuous, proactive vulnerability oversight.",[155,156,157,158,159,160,161,162,163,164],"CIS Control 7: Continuous Vulnerability Management","CIS Control 12: Network Infrastructure Management","CIS Control 4: Secure Configuration of Enterprise Assets","NIST SP 800-40 Rev. 4: Guide to Enterprise Patch Management","NIST SI-2: Flaw Remediation","NIST CM-6: Configuration Settings","NIST RA-5: Vulnerability Monitoring and Scanning","CISA KEV Catalog Binding Operational Directive 22-01","ITIL Change Management: Emergency Change Process","ISO\u002FIEC 27001 A.12.6.1: Management of Technical Vulnerabilities",{}]