Daily Signal - page 3A daily journal at the intersection of AI and cybersecurity. Tuesday, September 22, 2026 lwIP MQTT Client Out-of-Bounds Write Enables Full Code Execution rce · vulnerability · cve lwIP TCP/IP Stack Double-Free Flaw Risks Code Execution vulnerability · cve Chinese Hackers Exploit ZyXEL Switch Flaw, CISA Orders Federal Patch by Thursday vulnerability · cve · privilege-escalation Meta Patches Muse Zero-Day That Let Attackers Hijack the AI Assistant zero-day · meta · llm · vulnerability Linux Kernel Flaw Gives ARM64 KVM Guests Read-Write Access to Host Memory vulnerability · cve · cloud-security Malicious npm Package 'indexed-btree' Racks Up Millions of Downloads supply-chain · npm · malware SharePoint Flaw Misclassified as Spoofing Actually Enables Authenticated RCE rce · vulnerability · cve · microsoft WordPress Patches 'Click2Shell' Theme Install Vulnerability rce · vulnerability · cve ← Newer Page 3 of 68 Older →
Chinese Hackers Exploit ZyXEL Switch Flaw, CISA Orders Federal Patch by Thursday vulnerability · cve · privilege-escalation
Meta Patches Muse Zero-Day That Let Attackers Hijack the AI Assistant zero-day · meta · llm · vulnerability
Linux Kernel Flaw Gives ARM64 KVM Guests Read-Write Access to Host Memory vulnerability · cve · cloud-security
SharePoint Flaw Misclassified as Spoofing Actually Enables Authenticated RCE rce · vulnerability · cve · microsoft