{"id":"CVE-2026-46377","revision":"5aa9cabc4d5e493eb97272a2e6dd7b62","records":[{"revision":"5aa9cabc4d5e493eb97272a2e6dd7b62","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-46377","aliases":[],"title":"Dasel: Index-out-of-range panic in dasel selector lexer on trailing backslash in quoted string","description":"Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.10.1, the escape sequence handler in (*Tokenizer).parseCurRune in selector/lexer/tokenize.go increments past a trailing backslash in a quoted string such as \"\\ or '\\ and then reads p.src[pos] without a bounds check, allowing attacker-controlled selector strings to trigger a Go index-out-of-range panic. This issue is fixed in version 3.10.1.","state":0,"publishedAt":"2026-07-16T17:57:16.643+00:00","modifiedAt":"2026-07-16T18:21:45.505+00:00","affected":[{"ecosystem":"Vendor product","name":"dasel","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"TomWright\",\n                    \"product\": \"dasel\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 3.0.0, < 3.10.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.2,"severity":"MEDIUM"}],"references":["https://github.com/TomWright/dasel/security/advisories/GHSA-m5j3-4634-c2vq","https://github.com/TomWright/dasel/commit/5fc1172287df89860caf139b146007d7ed12178c","https://github.com/TomWright/dasel/releases/tag/v3.10.1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-46377","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-46377","identifiers":["CVE-2026-46377"]},"retained":false,"historicalAffected":[]}],"coverage":[]}