Posts tagged

CWE-121

Aug 07, 2026 HB

GO Without Bounds: CVE-2026-67822 — Stack Overflow in Tenda W6-S's `wifiSSIDset` Form Handler

A wireless access point, a GoAhead-style httpd, and a single sprintf that copies an attacker-controlled GO parameter straight into a 64-byte stack buffer with no length check. One HTTP POST and the management service segfaults; with the right payload the saved return address is …

Vulnerability Web-Security Hardware Router Buffer-Overflow CWE-121 Tenda

Tags

Account-Takeover android Android Android-Adb Android-apktool Android-Avd Android-Studio Anti-Bot Authentication Automotive Backslash-Breakout Baseband Buffer-Overflow C2 CAN-Bus Command-Injection Container-Escape Cross-Site-Scripting CWE-121 CWE-125 CWE-23 CWE-288 CWE-290 CWE-862 CWE-89 CWE-926 CWE-94 Data-Scraping Elixir Embedded-Systems Exploit Frida Geolocation GooglePlay Hardware Heap-Overflow Hi-Browser HTTP2 Hugging-Face Identity-Confusion Information Security Integer-Overflow IoT JNI Lexer-Differential Linux Linux-Kernel llama-cpp 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 pgAdmin PHP Playwright PostgreSQL Privilege-Escalation Prompt-Injection Python Race-Condition RCE Reverse Engineering Reverse-Engineering Router Samsung-Bixby Samsung-Exynos Security Security-Research Session Hijacking SiYuan SMS Snapchat SNMP SQL-Injection SSL-Pinning STIG-Manager Supply-Chain TECNO Tenda Traefik Vulnerability Web Applications Web-Crawling Web-Security Wi-Fi Zephyr Zero-Day