PT-2026-66683

Name of the Vulnerable Software and Affected Versions CodeIgniter versions prior to 4.7.4 Description The is image and mime in upload validation rules fail to independently enforce a safe client filename extension. This allows a remote attacker to upload executable content if the application...

SUSE CVE-2026-40893

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, Gotenberg only checks if the tag is exactly FileName, so System:FileName slips right through and ExifTool happily renames the file. This allows remote attackers to move, rename, and change permissions for arbitrary files...

SUSE CVE-2026-46431

Algernon is a small self-contained pure-Go web server. Prior to 1.17.7, the SSE event server's Access-Control-Allow-Origin response header was hardcoded to the wildcard regardless of the caller's Origin. Because EventSource does not preflight and does not send cookies, the wildcard is sufficient ...

JLSEC-2026-992 ImageMagick has an Out-of-bounds Write via InterpretImageFilename

Due to an incorrect return value on certain platforms a pointer is incremented past the end of a buffer that is on the stack and that could result in an out of bounds write. ================================================================= ==48558==ERROR: AddressSanitizer: stack-buffer-overflow o...

JLSEC-2026-916 ImageMagick has a Heap Buffer Overflow in InterpretImageFilename

Heap Buffer Overflow in InterpretImageFilename Summary A heap buffer overflow was identified in the InterpretImageFilename function of ImageMagick. The issue stems from an off-by-one error that causes out-of-bounds memory access when processing format strings containing consecutive percent signs...

JLSEC-2026-917 ImageMagick has a Memory Leak in magick stream

Summary In ImageMagick's magick stream command, specifying multiple consecutive %d format specifiers in a filename template causes a memory leak. Details - Vulnerability Type: Memory leak - Affected Version: ImageMagick 7.1.1-47 as of commit 82572afc, June 2025 Reproduction Tested Environment -...

PT-2026-76309

Summary In ImageMagick's magick stream command, specifying multiple consecutive %d format specifiers in a filename template causes a memory leak. Details - Vulnerability Type: Memory leak - Affected Version: ImageMagick 7.1.1-47 as of commit 82572afc, June 2025 Reproduction Tested Environment -...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the Link.filename path handling in pip.internal.models.link and the download path joins in pip.internal.network.download and pip.internal.req.reqinstall. An attacker can place files at arbitrary locations on disk...

Req vulnerable to multipart form-data header injection via unescaped name/filename/content_type

Summary Req's multipart form encoder interpolates the per-part name, filename, and contenttype directly into the part headers without escaping. An attacker who can influence any of those values can inject CRLF-separated header lines, smuggle additional form fields, or prepend a whole extra part...

GHSA-PX9F-WHJ3-246M Req vulnerable to multipart form-data header injection via unescaped name/filename/content_type

Summary Req's multipart form encoder interpolates the per-part name, filename, and contenttype directly into the part headers without escaping. An attacker who can influence any of those values can inject CRLF-separated header lines, smuggle additional form fields, or prepend a whole extra part...

CVE-2026-59921

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

CVE-2026-59921

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

CVE-2026-59921 Netty: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

CVE-2026-59921 Netty: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

CVE-2026-59921 Netty: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

CVE-2026-66064 goshs has ACL Bypass & Path Traversal

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection...

GHSA-WG2Q-39H6-66X9 goshs has a Path Traversal issue

Summary The multipart upload filename fix splits on the path separator but never rejects dot-dot, allowing a write outside the served tree. Finding Medium: upload filename escapes the served tree residual of CVE-2026-35393 The multipart filename fix updown.go lines 135-136 splits on the path...

goshs has a Path Traversal issue

Summary The multipart upload filename fix splits on the path separator but never rejects dot-dot, allowing a write outside the served tree. Finding Medium: upload filename escapes the served tree residual of CVE-2026-35393 The multipart filename fix updown.go lines 135-136 splits on the path...

CVE-2026-66063 goshs has a Path Traversal issue

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This...

CVE-2026-66063 goshs has a Path Traversal issue

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This...