CVE-2026-32094 identifies a vulnerability in the Shescape library, affecting versions prior to 2.1.10, where the Shescape#escape() function inadequately escapes square-bracket glob syntax for Bash, BusyBox sh, and Dash. This flaw allows an attacker to manipulate shell commands by causing a single literal argument to expand into multiple filesystem matches if user-controlled input is directly interpolated. Rated as Medium severity with a CVSS score of 6.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N), it presents a low-complexity network attack vector with potential for limited confidentiality and integrity impact. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.1.10CPE matchmatch criteria | cpe:2.3:a:shescape_project:shescape:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.