CVE-2026-115800

Name of the Vulnerable Software and Affected Versions UbiquitousLearning mllm versions prior to 2.0.3

Description A path traversal issue exists in the Convertor component within the load model() function of the pymllm/mobile/convertor/ init .py file. A local attacker can manipulate the shard file argument to access files outside the intended directory. Path traversal is a technique used to access files and directories that are stored outside the web root folder by manipulating variables that reference files with input that is not properly validated.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict local access to the load model() function or avoid using the shard file argument until a patch is available.