Posts tagged

Zephyr

Jul 18, 2026 HB

One Byte Short of Null: CVE-2026-10672 — Out-of-Bounds Read in Zephyr's LwM2M Firmware Update Client

A 200-byte Package URI, a 128-byte buffer, and an memcpy that copies exactly the destination size — the recipe for a silent memory leak out of a few hundred million IoT devices. No NUL terminator, no crash, no obvious overflow. Just a slow bleed of function pointers and DTLS sec…

Vulnerability Hardware IoT Embedded-Systems CWE-125 Zephyr LwM2M

Tags

Account-Takeover android Android Android-Adb Android-apktool Android-Avd Android-Studio Anti-Bot Authentication Automotive Baseband C2 CAN-Bus Command-Injection Container-Escape Cross-Site-Scripting CWE-125 CWE-288 CWE-290 CWE-862 CWE-926 CWE-94 Data-Scraping Elixir Embedded-Systems Exploit Frida Geolocation GooglePlay Hardware HTTP2 Hugging-Face Identity-Confusion Information Security IoT JNI Linux Linux-Kernel LLaMA-Factory LLM LwM2M MCP MediaTek Memory Disclosure Missing-Authorization mitmproxy Mobile-Security Network-Analysis Networking OAuth OAuth2 OBD2 OIDC OpenID-Connect Out-of-Bounds Page-Cache Path-Traversal Penetration Testing Playwright Privilege-Escalation Python Race-Condition RCE Reverse Engineering Reverse-Engineering Router Samsung-Bixby Samsung-Exynos Security Security-Research Session Hijacking SiYuan SMS Snapchat SNMP SSL-Pinning STIG-Manager Supply-Chain Traefik Vulnerability Web Applications Web-Crawling Web-Security Wi-Fi Zephyr Zero-Day