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CVE-2026-93349

Frictionless OS Command Injection via explore Console Command

Products / packages frictionlessdata frictionless-py

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Severity and exploitation

Not in CISA KEV

KEV coverage does not rule out exploitation.

KEV checked 14/11/2026, 21:25:33 UTC
VulnCheck · CVSS:4.0 · 8.6
Assessment vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
VulnCheck · CVSS:3.1 · 8.8
Assessment vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The headline uses the highest imported catalog score. Assessments can differ by source and CVSS version.

Severity

high8.8

CVSS measures technical severity, not the likelihood of an attack.

Known exploitation

Not listed in the checked CISA KEV catalog

Absence from CISA KEV does not rule out attacks.

Public exploit

Exploit reference published

Source-linked evidence; not proof of attacks in the wild or independent validation.

Remediation

Fix status not established

No structured fix or guidance is available here. Check the latest publisher advisory.

What this means

Frictionless before 5.19.1 has an OS command injection vulnerability in the explore console command, allowing an attacker to execute arbitrary OS commands as the user who explores a crafted Data Package descriptor. The attacker must supply a crafted descriptor with shell metacharacters in resource path values. This affects versions before 5.19.1 and 5.20.0rc2.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Attack conditions

No attack-condition excerpt has been identified here. Review the full source description and references for authentication, network access, and configuration requirements.

Review supporting sources →

Affected versions

Check the exact model, release, and any platform requirements against your installation.

frictionlessdata · VulnCheck

frictionless-py

2 ranges
VulnCheck version evidence

Package identity

pkg:github/frictionlessdata/frictionless-py

Identity supplied by VulnCheck. Version matching requires compatible range evidence.

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0 → before 5.19.1

semver versions

5.20.0rc1 → before 5.20.0rc2

custom versions

unaffected

unknown

Other versions: unaffected

Automatic dependency matching is unavailable for this record. Use the product evidence and publisher’s instructions to check your installation.

What to do

Compare your installed product and version with the affected versions above. A matching product name alone does not confirm exposure.

No structured fix or remediation guidance is available here. Check the full source description and vendor’s latest advisory for a patch or workaround; do not assume another version is safe.

cve.new guidance unless attributed to a publisher. This page does not inspect your installation.

Public exploit evidence

The sources identify public exploit references. We have not independently tested them; their availability does not establish exploitation in the wild.

SaiTeja-Erukude/CVE-2026-93349-frictionless-command-injection · repository ↗Attributed to VulnCheck

Original source description

Read the full publisher description

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.

References

5 sources
frictionlessdata/frictionless-py · pull request #1820
PatchVulnCheck
SaiTeja-Erukude/CVE-2026-93349-frictionless-command-injection · repository
Public exploit referenceVulnCheck
frictionlessdata/frictionless-py · releases/tag/v5.19.1
Release notesVulnCheck
frictionlessdata/frictionless-py · releases/tag/v5.20.0rc2
Release notesVulnCheck
www.vulncheck.com/advisories/frictionless-os-command-injection-via-explore-console-command
Security advisoryVulnCheck

Inside the record

Evidence available

Package identity
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-93349

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-78 ↗

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VulnCheck

Related →
Contributing organizations · 2
VulnCheck

Assigning organization

2026-11-08
CISA-ADP

Additional data publisher

2026-09-23

Timeline

All times UTC

  1. Advisory published

    Publication date supplied by the source.

  2. Source updated

    Latest modification date supplied by the source.

  3. Last imported by cve.new

    Latest catalog import, not the date we first saw this advisory.

What changed

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Large field values are marked as truncated previews. Original source snapshots remain retained.