CVE-2026-73055

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-2026-73055 Shescape before 2.1.15 and 3.0.2 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-2026-73055 Shescape before 2.1.15 and 3.0.2 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-2026-73055

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...

PT-2026-73059

Name of the Vulnerable Software and Affected Versions Shescape versions prior to 2.1.15 Shescape versions 3.0.0 through 3.0.1 Description On Unix systems where the shell is explicitly configured to "sh" or true and /bin/sh points to BusyBox, the software fails to properly escape tilde characters ...

CVE-2026-73411

Vulnerability summary (CVE-2026-73411) : The Shescape JavaScript library is affected by a flaw in getEscapeFunction (src/internal/unix/dash.js) prior to versions 2.1.14 and 3.0.1. When using escape or escapeAll APIs on Unix with shell set to dash (or shell=true when Dash is default), the code fai...