Linux Distros Unpatched Vulnerability : CVE-2026-73259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using...

UBUNTU-CVE-2026-73259

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using MGENABLEDIRLIST and persuade a user to visit it. The mghttpservedir and listdir path in src/http.c places the decoded request URI into the...

CVE-2026-73259 Mongoose: Reflected XSS via decoded URI in directory listing render

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using MGENABLEDIRLIST and persuade a user to visit it. The mghttpservedir and listdir path in src/http.c places the decoded request URI into the...

CVE-2026-73259

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using MGENABLEDIRLIST and persuade a user to visit it. The mghttpservedir and listdir path in src/http.c places the decoded request URI into the...

CVE-2026-73259: Improper Neutralization of Input During Web Page Generation

Mongoose is an embedded web server and network library. Prior to 7.22, a remote attacker can send a crafted percent-encoded request path to a deployment using MGENABLEDIRLIST and persuade a user to visit it. The mghttpservedir and listdir path in src/http.c places the decoded request URI into the...

PT-2026-79083

Name of the Vulnerable Software and Affected Versions Mongoose versions prior to 7.22 Description A reflected cross-site scripting issue exists when the MG ENABLE DIRLIST feature is enabled. A remote attacker can send a crafted percent-encoded request path to a user, which is then processed by th...

mongoose:fuzz_netdriver_http: Stack-buffer-overflow in mg_http_serve_dir

Detailed Report: https://oss-fuzz.com/testcase?key=5217433154355200 Project: mongoose Fuzzing Engine: honggfuzz Fuzz Target: fuzznetdriverhttp Job Type: honggfuzzasanmongoose Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash Address: 0x7fffe35b98ff Crash State: mghttpservedir fn...