CVE-2026-73055 Shescape before 2.1.15 Home Directory Disclosure via BusyBox

Shescape before 2.1.15 and 3.0.0 before 3.0.2 fails to properly escape tilde characters in assignment contexts on Unix systems where the shell is explicitly configured to "sh" or true and /bin/sh points to BusyBox. Using the escape and escapeAll APIs with untrusted input in an assignment prefixed...

CVE-2026-73411

Shescape is a simple shell escape library for JavaScript. Prior to 2.1.14 and 3.0.1, getEscapeFunction in src/internal/unix/dash.js fails to escape after : or = when applications use the escape or escapeAll APIs on Unix with shell set to dash, or with shell set to true when Dash is the default, a...