CVE-2026-93349

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.6% of scored records. A rank, not a probability.

NVD base score

8.6 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-09-28.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-09-23 16:34Z1 MO AGO

Last updated

2026-09-28 14:48Z1 MO AGO

Reserved

2026-09-17

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 8.6)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.2

Document digest

79db7a1ccc749cc787fa2f1592cd0f8a68127fd1b194f1e52e2c703b9c87d05f

• github.comResearcher Disclosurehttps://github.com/SaiTeja-Erukude/CVE-2026-93349-frictionless-command-injectiontechnical-descriptionexploit
• github.comProposed Pull Requesthttps://github.com/frictionlessdata/frictionless-py/pull/1820issue-trackingpatch
• github.com5.19.1 Releasehttps://github.com/frictionlessdata/frictionless-py/releases/tag/v5.19.1release-notes
• github.com5.20.0rc2 Releasehttps://github.com/frictionlessdata/frictionless-py/releases/tag/v5.20.0rc2release-notes
• www.vulncheck.comhttps://www.vulncheck.com/advisories/frictionless-os-command-injection-via-explore-console-commandthird-party-advisory