Description
The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \xa0 characters, which may facilitate command injection.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| comex | shlex | < 1.2.1 |
References
- https://crates.io/crates/shlexProduct
- https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27Vendor Advisory
- https://rustsec.org/advisories/RUSTSEC-2024-0006.htmlThird Party Advisory
Timeline
- Published
- Jul 27, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed