CVE-2025-6208

The CVE-2025-6208 issue affects llama_index.core, specifically the SimpleDirectoryReader class, where the configured num_files_limit is enforced after all files in a directory are loaded into memory. This causes uncontrolled memory consumption and potential DoS in resource-constrained environment...

CVE-2025-6209

A path traversal vulnerability exists in run-llama/llamaindex versions 0.12.27 through 0.12.40, specifically within the encodeimage function in genericutils.py. This vulnerability allows an attacker to manipulate the imagepath input to read arbitrary files on the server, including sensitive syste...