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vuln-cve/data/2026/63xxx/CVE-2026-63108.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-63108",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-07-15T15:45:44.602Z",
"datePublished": "2026-07-20T18:24:14.583Z",
"dateUpdated": "2026-07-28T01:05:29.570Z"
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},
"title": "Roo Code 3.54.0 Command Injection via Parameter Expansion Parsing",
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"lang": "en",
"value": "Roo Code through 3.54.0 contains a command injection vulnerability in the auto-approve execute feature that allows attackers to bypass allowlist/denylist enforcement by nesting command substitutions inside parameter expansion defaults. The command parser in parse-command.ts replaces parameter expansions with opaque placeholders before extracting command substitutions, causing the containsDangerousSubstitution guard to miss nested payloads, which are then auto-approved based on the outer allowlisted command prefix and executed by the shell via execa, enabling arbitrary command execution."
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"datePublic": "2026-07-18T00:00:00.000Z",
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"cweId": "CWE-184",
"description": "Incomplete List of Disallowed Inputs",
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"product": "Roo-Code",
"packageURL": "pkg:github/RooCodeInc/Roo-Code",
"repo": "https://github.com/RooCodeInc/Roo-Code",
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"status": "affected",
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"baseScore": 7.7,
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{
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"third-party-advisory"
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}
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"credits": [
{
"lang": "en",
"value": "George Chen",
"type": "finder"
}
],
"source": {
"discovery": "UNKNOWN"
},
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{
"metrics": [
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"content": {
"timestamp": "2026-07-20T21:42:38.177300Z",
"id": "CVE-2026-63108",
"options": [
{
"Exploitation": "poc"
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"Automatable": "no"
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"Technical Impact": "total"
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],
"role": "CISA Coordinator",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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