Bug 2571114 (CVE-2026-124992) - CVE-2026-124992 nushell: nu-json: nushell: Data manipulation via improper character escaping in nu-json
Summary: CVE-2026-124992 nushell: nu-json: nushell: Data manipulation via improper cha...
Keywords:
Status: NEW
Alias: CVE-2026-124992
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-10 20:41 UTC by OSIDB Bzimport
Modified: 2026-11-11 01:12 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-10 20:41:10 UTC 
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.
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