CVE-2026-3677

A vulnerability was found in Tenda FH451 1.0.0.9. This impacts the function fromSetCfm of the file /goform/setcfm. The manipulation of the argument funcname/funcpara1 results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be use...

CVE-2026-3677

CVE-2026-3677 affects Tenda FH451 1.0.0.9. The vulnerability resides in the fromSetCfm function in /goform/setcfm, where manipulating the funcname/funcpara1 arguments triggers a stack-based buffer overflow. The issue can be exploited remotely, and public exploits exist. Metrics indicate HIGH impa...

CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

DEBIAN-CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

UBUNTU-CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076

Affected software: cpp-httplib (C++11 single-file header-only HTTP/HTTPS library). The vulnerability occurs before version 0.37.0 where std::regex (libstdc++) is used to parse RFC 5987 encoded filename* values in multipart Content-Disposition headers. The regex engine’s backtracking can cause dee...

CVE-2026-29076 cpp-httplib: Stack Overflow Denial of Service (DoS) via std::regex in multipart filename parsing

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076 cpp-httplib: Stack Overflow Denial of Service (DoS) via std::regex in multipart filename parsing

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

EUVD-2026-10158

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076 cpp-httplib: Stack Overflow Denial of Service (DoS) via std::regex in multipart filename parsing

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

CVE-2026-29076

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep...

Denial Of Service (DoS)

tools.jackson.core, jackson-core is vulnerable to Denial of Service DoS. The vulnerability is due to the UTF8DataInputJsonParser and ReaderBasedJsonParser bypassing the maxNestingDepth constraint when parsing JSON, which allows an attacker to supply excessively nested JSON input that triggers a...

CVE-2026-3613

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly...

Tenda FH451 安全漏洞

The Tenda FH451 is a router produced by the Chinese company Tenda. Version 1.0.0.9 of the Tenda FH451 contains a security vulnerability. This vulnerability stems from incorrect handling of parameters “wanmode” and “PPPOEPassword” in the file/goform/AdvSetWan, which may lead to a stack buffer...

cpp-httplib 安全漏洞

cpp-httplib is a C++ library developed by Yhirose, which includes servers and clients for HTTP/HTTPS protocols. Versions of cpp-httplib prior to 0.37.0 contained security vulnerabilities. These vulnerabilities stemmed from stack overflows that occurred when the std::regex library was used to pars...

Tenda FH451 安全漏洞

The Tenda FH451 is a router produced by the Chinese company Tenda. Version 1.0.0.9 of the Tenda FH451 contains a security vulnerability. This vulnerability stems from incorrect handling of parameters mitlinktype/PPPOEPassword in the file/goform/QuickIndex, which may lead to a stack buffer overflo...

PT-2026-23867

Name of the Vulnerable Software and Affected Versions cpp-httplib versions prior to 0.37.0 Description The software uses std::regex libstdc++ to parse RFC 5987 encoded filename values in multipart Content-Disposition headers. A crafted filename parameter can cause uncontrolled stack growth due to...

PT-2026-23887

Name of the Vulnerable Software and Affected Versions Tenda FH451 version 1.0.0.9 Description A stack-based buffer overflow exists in the function sub 3C434 of the file /goform/AdvSetWan. Manipulation of the wanmode/PPPOEPassword argument can trigger this issue. The attack can be initiated remote...