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TI-2024-08326 Aliases CVE-2024-8966GHSA-5cpq-9538-jm2j

Denial of Service in gradio-app/gradio

Priority HIGH 72CWE-770Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-770.

Summary

A vulnerability in the file upload process of gradio-app/gradio version @gradio/[email protected] allows for a Denial of Service (DoS) attack. An attacker can append a large number of characters to the end of a multipart boundary, causing the system to continuously process each character and issue warnings. This can render Gradio inaccessible for extended periods, disrupting services and causing significant downtime.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00806 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed gradio-app/gradio (gradio-app): 5.9

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
gradio-appgradio-app/gradiobefore 5.95.9Patch availableCNA
—gradio (PyPI)up to 5.22.0—No fix listedGHSA-5cpq-9538-jm2j
  • gradio-app/gradio Vendorgradio-app Affected before 5.9 Fixed in 5.9 Patch available CNA
  • gradio (PyPI) Vendor— Affected up to 5.22.0 Fixed in — No fix listed GHSA-5cpq-9538-jm2j

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gradio:video:0.10.2:*:*:*:*:gradio:*:*0.10.2VulnerableGradio
  • cpe:2.3:a:gradio:video:0.10.2:*:*:*:*:gradio:*:* Versions 0.10.2 Vulnerable ·Gradio

Remediation

  • Fix · CNA gradio-app/gradio (gradio-app) Fixed in 5.9

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-8966
  2. 2026-10-03 Alias added: GHSA-5cpq-9538-jm2j

References

Exploit 1

Advisory 1

Other 2

  • TI-2024-26222 Gradio v4.36.1 was discovered to contain a code injection vulnerability via the component… CVSS 3.1CRITICAL 9.8
  • TI-2024-01607 Local File Inclusion in gradio-app/gradio CVSS 3.1HIGH 7.5
  • TI-2024-00889 LFI in Gradio CVSS 3.1CRITICAL 9.4
  • TI-2025-16852 Gradio Blocked Path ACL Bypass Vulnerability CVSS 4.0HIGH 8.7
  • TI-2026-22690 Gradio has SSRF via Malicious `proxy_url` Injection in `gr.load()` Config Processing CVSS 3.1HIGH 8.6
  • TI-2024-09866 Path Traversal in gradio-app/gradio CVSS 3.0HIGH 8.2
See all 53 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences