Frictionless before 5.19.1 contains an OS command injection vulnerability in the explore console command that allows an attacker who supplies a crafted Data Package descriptor to execute arbitrary operating system commands as the user who explores it. Attackers can place shell metacharacters in resource path values within a datapackage.json descriptor, which are passed unsanitized to os.system through a shell, causing arbitrary command execution in the victim's security context when they run the explore command against the untrusted package. This vulnerability was also addressed in version 5.20.0rc2 of the pre-release branch.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-78"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93349.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "5.19.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"introduced": "5.20.0rc1"
},
{
"fixed": "5.20.0rc2"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"original_tag": "v5.19.1",
"range": [
{
"fixed": "7cc11e1d237250d46796110aebee5bfbe64e9179"
}
],
"source": "REFERENCES_TAG"
},
{
"original_tag": "v5.20.0rc2",
"range": [
{
"fixed": "6c7146c07fa0f15b5c1bdc09e73309fb339dfe9a"
}
],
"source": "REFERENCES_TAG"
}
]
}