[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fRW_pN9ZwZ2o6wNWuTdZCoi2lZL7TRKjOe4RVKvRnSwM":3},{"lesson":4},{"id":5,"slug":6,"article_id":7,"title":8,"body":9,"prevention":10,"framework_refs":11,"status":17,"created_at":18,"published_at":19,"article":20,"tags":23},"4e73d6dd-5493-4927-9f41-cd0637c0def8","dll-hijacking-vulnerability-in-foxit-pdf-software-update-service","f749d374-86f7-4516-80d0-7998bb1a70d8","DLL Hijacking Vulnerability in Foxit PDF Software Update Service","A DLL hijacking vulnerability in Foxit PDF Editor\u002FReader's update service allows local attackers to execute malicious code by exploiting insecure library loading practices. The vulnerability occurs when the application searches for required DLL files in directories where attackers can place malicious libraries, bypassing normal security controls. This type of attack highlights the importance of secure coding practices and proper configuration of application dependencies. Organizations using affected Foxit products face potential privilege escalation and code execution risks that could compromise entire systems.","**Immediate actions:**\n- Update Foxit PDF Editor\u002FReader to the latest patched version immediately\n- Audit systems for unauthorized DLL files in application directories\n- Restrict write permissions to application installation directories\n\n**Long-term improvements:**\n- Implement application whitelisting to prevent unauthorized executable loading\n- Configure DLL safe search mode and secure library loading practices\n- Establish regular vulnerability assessments for third-party applications\n\n**Detection measures:**\n- Enable file integrity monitoring for critical application directories\n- Monitor process creation events for unusual DLL loading activities\n- Deploy endpoint detection tools to identify DLL hijacking attempts",[12,13,14,15,16],"CIS Control 2","CIS Control 7","NIST SI-2","NIST CM-2","NIST SI-7","published","2026-04-02T22:09:20.359178+00:00","2026-04-02T22:09:20.184+00:00",{"id":7,"url":21,"title":22},"https:\u002F\u002Fx.com\u002FDarkWebInformer\u002Fstatus\u002F2039813809582281098","‼️ CVE-2026-3775: DLL Hijacking in Foxit PDF Editor\u002FReader Update Service\n\nhttps:\u002F\u002Ft.co\u002FiBTYFe6nTU",[24,30],{"id":25,"name":26,"slug":27,"description":28,"color":29},"05757c8d-6b93-4194-b35d-7359e7d33b0e","Vulnerability Management","vulnerability-management","Missing scans, no risk prioritization","#fb923c",{"id":31,"name":32,"slug":33,"description":34,"color":35},"859cf0ad-a7e9-42bb-a75d-bac6511fa5d5","Configuration Management","configuration-management","Misconfigs, default credentials, exposed services","#eab308"]