CVE-2026-73479: Byron Dua-CLI

Medium severity, CVSS 5.0. EPSS: 0.2% chance of exploitation in the next 30 days.

dua-cli fails to filter terminal escape sequences when printing marked file paths after exiting the TUI interface. Attackers can craft file names containing OSC/CSI escape sequences that are interpreted by the terminal emulator when printed, enabling title spoofing, clipboard manipulation, or other escape-sequence attacks.

Affected products

• Byron Dua-CLI: up to and including 2.41.1

Published 2026-08-13. Last modified 2026-09-24.