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...

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...

Authorization Bypass Through User-Controlled Key

Overview github.com/valyala/fasthttp is a fast HTTP server and client API. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the ServeFile and ServeFS functions. An attacker can bypass access controls by submitting double-encoded path variant...

PT-2026-80339

In github.com/valyala/fasthttp before 1.70.0, ServeFile and ServeFS reinterpret filesystem paths as URIs, decoding percent-encoded sequences and treating characters like '?' and '' as URI delimiters. In applications where authorization guards inspect ctx.Path before passing paths to file-serving...

CVE-2026-48099

WsgiDAV is a generic and extendable WebDAV server based on WSGI. WsgiDAV 4.3.3 and prior can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. The issue is fixed with version 4.3.4...

CVE-2026-48099

WsgiDAV is a generic and extendable WebDAV server based on WSGI. WsgiDAV 4.3.3 and prior can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. The issue is fixed with version 4.3.4...

Directory Traversal

Overview @fastify/static is a Plugin for serving static files as fast as possible. Affected versions of this package are vulnerable to Directory Traversal via the static file handler process. An attacker can access protected files by submitting requests with non-canonical path segments, such as d...

CVE-2026-71209

audiobookshelf's authentication-exemption check server/routers/Auth.js matches unauthenticated-allowed GET routes against req.path via a regex requiring a literal /items/:id/cover or /authors/:id/image shape, where req.path retains %2F sequences URL-encoded. CacheManager.handleCoverCache then joi...

CVE-2026-71209

audiobookshelf's authentication-exemption check server/routers/Auth.js matches unauthenticated-allowed GET routes against req.path via a regex requiring a literal /items/:id/cover or /authors/:id/image shape, where req.path retains %2F sequences URL-encoded. Express's router decodes the :id route...

EUVD-2026-53206

audiobookshelf's authentication-exemption check server/routers/Auth.js matches unauthenticated-allowed GET routes against req.path via a regex requiring a literal /items/:id/cover or /authors/:id/image shape, where req.path retains %2F sequences URL-encoded. Express's router decodes the :id route...

CVE-2026-70552

MaxSite CMS 109.5 and earlier contains an authentication bypass vulnerability in the AJAX dispatcher that allows unauthenticated attackers to access admin-gated endpoints by supplying any X-Requested-With header and requesting a base64-encoded path resolving to any -ajax.php file in the codebase...

EUVD-2026-52909

MaxSite CMS 109.5 and earlier contains an authentication bypass vulnerability in the AJAX dispatcher that allows unauthenticated attackers to access admin-gated endpoints by supplying any X-Requested-With header and requesting a base64-encoded path resolving to any -ajax.php file in the codebase...

CVE-2026-62999

Copier is a library and CLI app for rendering project templates. From 9.5.0 through 9.16.0, percent-encoded parent-directory segments or encoded path separators in a template URL can match a configured trusted repository prefix before an HTTP server or Git transport decodes the path, allowing...

CVE-2026-62999

Copier (library and CLI for rendering project templates) is affected from version 9.5.0 through 9.16.0. Percent-encoded parent-directory segments or encoded path separators in a template URL could match a configured trusted repository prefix before HTTP server or Git transport decoding, enabling ...

FreeBSD : mailpit -- WebSocket origin check bypass via percent-encoded path (52a3f202-8a77-11f1-ac5d-0897988a1c07)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 52a3f202-8a77-11f1-ac5d-0897988a1c07 advisory. Mailpit author reports: The cross-site WebSocket hijacking fix was reimplemented as an origin check gat...

mailpit -- WebSocket origin check bypass via percent-encoded path

Mailpit author reports: The cross-site WebSocket hijacking fix was reimplemented as an origin check gated on a raw-URI prefix test, but Go's ServeMux routes on the percent-decoded path, so requesting /%61pi/events reaches the WebSocket handler while skipping the only origin control, and the...

CVE-2026-45807

Summary: Kestra prior to versions 1.0.43 and 1.3.19 is affected by a path-traversal vulnerability. Several API endpoints accept a kestra:// URI and pass it through StorageInterface.parentTraversalGuard, which only inspects the literal URI.toString(). An URL-encoded .. ("%2E%2E") can slip through,...

CVE-2026-54293

NLTK Natural Language Toolkit is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. Prior to 3.10.0-rc1, nltk.data.load in NLTK is vulnerable to path traversal via URL-encoded path separators and traversal segments...

SUSE-SU-2026:2487-1 Security update for rmt-server

This update for rmt-server fixes the following issues - CVE-2026-26961: rack: mismatch in header handling can allow to smuggle multipart content bsc1261398. - CVE-2026-26962: rack: improper unfolding of folded multipart headers can lead to header injection or response splitting bsc1261471. -...

CVE-2026-8100

CVE-2026-8100 affects Chef 360. The issue arises from improper handling of URL-encoded paths during request processing, allowing an authenticated request to bypass standard access controls and access higher-privilege API endpoints under certain conditions. Impact is deployment/configuration depen...