Description
A vulnerability was identified in nushell up to 0.116.1. Impacted is the function escape_bytes of the file crates/nu-json/src/ser.rs of the component Data Conversion Handler. The manipulation leads to improper neutralization of escape, meta, or control sequences. The attack must be carried out locally. The pull request to fix this issue awaits acceptance.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | nushell | 0.116.0, 0.116.1 | — |
References
- VDB-433164 | nushell Data Conversion ser.rs escape_bytes control sequence vdb-entry technical-description
- VDB-433164 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-124992 | CVE Analysis and Report third-party-advisory
- Submit #1040563 | https://github.com/nushell/ nushell 0.114.1 Improper Encoding or Escaping of Output third-party-advisory
- https://github.com/nushell/nushell/issues/19197 issue-tracking
- https://github.com/nushell/nushell/pull/19443 issue-tracking patch
- https://github.com/nushell/nushell/ product