CVE-2026-65053 Horde IMP before 7.2.0 Stored Cross-Site Scripting via AppleDouble Viewer Part Name

Horde IMP's AppleDouble MIME viewer writes an attacker-controlled attachment name into an HTML status block without escaping it. In lib/Mime/Viewer/Appledouble.php, IMPrender obtains the name of the data part with IMPContents::getPartName, which returns the MIME part's own name parameter as...

python-httplib2: CRLF injection via an attacker controlled unescaped part of uri for httplib2.Http.request function

A flaw was found in python-httplib2. An attacker controlling an unescaped part of uri for httplib2.Http.request could change request headers and body, send additional hidden requests to same server. This vulnerability impacts software that uses httplib2 with uri constructed by string concatenatio...