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Dasel: Selector lexer panics on trailing whitespace in `parseCurRune` in github.com/tomwright/dasel

Type: advisorySource: OSV1 source record

Dasel: Selector lexer panics on trailing whitespace in `parseCurRune` in github.com/tomwright/dasel

Announced Source revision 1
Original source ↗

GO-2026-6548

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:GO-2026-6548

github.com/tomwright/dasel

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

github.com/tomwright/dasel/v2

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

github.com/tomwright/dasel/v3

Source reference: /affected/2/package/name

Affected versions
Not stated in this record
Fixed versions
3.11.2

Source reference: /affected/2/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "SEMVER",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "github.com/tomwright/dasel",
      "purl": "pkg:golang/github.com/tomwright/dasel",
      "ecosystem": "Go"
    },
    "database_specific": {
      "source": "https://vuln.go.dev/ID/GO-2026-6548.json"
    },
    "ecosystem_specific": {}
  },
  {
    "ranges": [
      {
        "type": "SEMVER",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "github.com/tomwright/dasel/v2",
      "purl": "pkg:golang/github.com/tomwright/dasel/v2",
      "ecosystem": "Go"
    },
    "database_specific": {
      "source": "https://vuln.go.dev/ID/GO-2026-6548.json"
    },
    "ecosystem_specific": {}
  },
  {
    "ranges": [
      {
        "type": "SEMVER",
        "events": [
          {
            "introduced": "3.0.0"
          },
          {
            "fixed": "3.11.2"
          }
        ]
      }
    ],
    "package": {
      "name": "github.com/tomwright/dasel/v3",
      "purl": "pkg:golang/github.com/tomwright/dasel/v3",
      "ecosystem": "Go"
    },
    "database_specific": {
      "source": "https://vuln.go.dev/ID/GO-2026-6548.json"
    },
    "ecosystem_specific": {}
  }
]
Related CVEs
CVE-2026-62866

Source reference: /aliases

Publisher severity

No explicit severity was provided.

Event
#63830 · Revision 1
Added to Heist Feed
Publisher date
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