Security Advisory
CVE-2026-3308
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
An integer overflow vulnerability in pdf-image.c in Artifexs MuPDF version 1.27.0 allows an attacker to maliciously craft a PDF that can trigger an integer overflow within the pdf_load_image_imp function. This allows a heap out-of-bounds write that could be exploited for arbitrary code execution.