[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9e_tiY4NXvaZcs13VJSUpoVNkEitd5tXL8Bnpvp8VoI":3},{"article":4,"iocs":42,"watch_terms":51},{"id":5,"title":6,"slug":7,"summary":6,"ai_summary":8,"brief":9,"full_text":10,"url":11,"image_url":10,"published_at":12,"ingested_at":13,"relevance_score":14,"entities":15,"category_id":22,"category":23,"article_tags":26},"135d05d1-77e7-4a5c-a9b2-bb33f9882a82","‼️ CVE-2026-23398: Linux Kernel ICMP DoS Vulnerability\n\nPoC: https:\u002F\u002Ft.co\u002FqD3Vo8jHAF","cve-2026-23398-linux-kernel-icmp-dos-vulnerability-poc-https-t-co-qd3vo8jhaf","A denial-of-service vulnerability (CVE-2026-23398) has been identified in the Linux kernel's ICMP handling, with a proof-of-concept exploit publicly released. The vulnerability allows attackers to trigger resource exhaustion via malformed ICMP packets, potentially impacting any system running affected kernel versions.","CVE-2026-23398 Linux kernel ICMP DoS vulnerability disclosed with public PoC.",null,"https:\u002F\u002Fx.com\u002FDarkWebInformer\u002Fstatus\u002F2041605308229865596","2026-04-07T19:53:31+00:00","2026-04-07T20:00:10.756429+00:00",8,[16,19],{"name":17,"type":18},"Linux Kernel","product",{"name":20,"type":21},"ICMP (Internet Control Message Protocol)","technology","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":22,"icon":10,"name":24,"slug":25},"Vulnerabilities","vulnerabilities",[27,32,37],{"category":28},{"id":29,"icon":10,"name":30,"slug":31},"574f766a-fb3f-487c-8d2c-0720ae75471b","Zero-day","zero-day",{"category":33},{"id":34,"icon":10,"name":35,"slug":36},"d6f63bb8-0801-486a-be7f-171400700454","IoT\u002FOT","iot-ot",{"category":38},{"id":39,"icon":10,"name":40,"slug":41},"e7b231c8-5f79-4465-8d38-1ef13aea5a14","Threat Intelligence","threat-intelligence",[43,47],{"type":44,"value":45,"context":46},"cve","CVE-2026-23398","Linux kernel ICMP denial-of-service vulnerability",{"type":48,"value":49,"context":50},"url","https:\u002F\u002Ft.co\u002FqD3Vo8jHAF","Public proof-of-concept exploit link",[17]]