dasel: Dasel is a command-line tool and library for querying, modifying, and transforming data structures
CVE-2026-46377 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-46377, released July 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dasel · Debian 14 | 3.11.0-1 | DEBIAN-CVE-2026-46377 | Jul 19, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
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