https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T17:32:35.026273+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-40505 CVE-2026-40505 — MuPDF < 1.27 mutool ANSI Injection via Metadata 2026-10-04T17:32:35.028262+00:00

Affected: Artifex Software Inc. MuPDF

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running mutool info, enabling them to manipulate terminal display for social engineering attacks such as presenting fake prompts or spoofed commands.