Tag #vision-llm 1 post tagged vision-llm. ← All topics cve CVE-2026-7845: Hash Collision in Langchain-Chatchat A weak-hash flaw in Langchain-Chatchat up to 0.3.1.3 lets an adjacent attacker overwrite pasted images by colliding MD5 hashes computed from PIL.Image. May 5, 2026