{"affected":[{"product":"nushell","source":"CNA: VulDB","vendor":"n/a","versions":[{"status":"affected","version":"0.116.0"},{"status":"affected","version":"0.116.1"}]}],"cveId":"CVE-2026-124992","cwes":["CWE-150","CWE-20"],"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.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":4.8,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},{"score":3.3,"severity":"low","source":"CNA: VulDB","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C","version":"3.1"},{"score":3.3,"severity":"low","source":"CNA: VulDB","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C","version":"3.0"},{"score":1.7,"severity":"low","source":"CNA: VulDB","vector":"AV:L/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:C","version":"2.0"}],"modifiedAt":1794256219040,"publishedAt":1794256219040,"references":[{"source":"CNA: VulDB","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/433164"},{"source":"CNA: VulDB","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/433164/cti"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-124992"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/1040563"},{"source":"CNA: VulDB","tags":["issue-tracking"],"url":"https://github.com/nushell/nushell/issues/19197"},{"source":"CNA: VulDB","tags":["issue-tracking","patch"],"url":"https://github.com/nushell/nushell/pull/19443"},{"source":"CNA: VulDB","tags":["product"],"url":"https://github.com/nushell/nushell/"}],"remediation":[{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/nushell/nushell/pull/19443"}],"revision":"902b9842ccb0ce2138e2c2734e13cd0694c0d6c801bc62f79fb424c679a09885","sources":[{"modifiedAt":1794256219040,"name":"CNA: VulDB","retrievedAt":1794258578180,"url":"https://www.cve.org/CVERecord?id=CVE-2026-124992"}],"ssvc":null,"status":"published","title":"nushell Data Conversion ser.rs escape_bytes control sequence","updatedAt":1794258578180}