A vulnerability was found in VectifyAI PageIndex up to f50e52975313c6716c02b20a119577a1929decba and classified as problematic . Affected by this vulnerability is the function toc_transformer of the file pageindex/page_index.py of the component PDF Table of Contents Handler . The manipulation results in infinite loop. This vulnerability is cataloged as CVE-2026-8318 . The attack may be launched remotely. Furthermore, there is an exploit available. This product operates on a rolling release basis,