U might wanna check these out The "OpenWrt mDNS" Stack Overflow (CVE-2026-30871) This is the big one for today. A 9.8 Critical vulnerability was just disclosed affecting the mdns daemon on OpenWrt. •The Vulnerability: An attacker can send a specially crafted DNS packet (via UDP port 5353) that triggers a stack-based buffer overflow. •The Risk: Since mDNS is often enabled by default for "Easy Discovery" of devices on a local network, an attacker on your Wi-Fi (or a compromised device) could potentially gain full control of the router. The "NetScaler-Style" Memory Leak (CVE-2026-3055) While this specifically targets Citrix NetScaler, researchers today are reporting active "Reconnaissance" (probing) across the internet for similar memory-overread flaws in other gateway appliances. •This exploit allows unauthenticated attackers to "leak" sensitive data from the system's memory. Linux Kernel "Transparent Huge Pages" Flaw (CVE-2026-23375) Published just hours ago, this is a local privilege escalation flaw in the Linux kernel's memory management. •The Risk: It involves a logic flaw in how the kernel handles "Secret Memory" (secretmem). A local user could potentially crash the kernel or elevate their privileges.
Post summary
The text announces three CVEs, detailing their technical aspects and severity, but does not provide evidence of PoC, exploit code, active exploitation, patches, or false positives.
