Vulnerability-Lookup

GHSA-J36P-7W88-G82J

Vulnerability from github – Published: 2026-07-01 21:36 – Updated: 2026-07-01 21:36

Details

Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component's preprocess() method that allows unauthenticated attackers to escape the configured root directory by supplying path segments containing directory traversal sequences or absolute paths. Attackers can provide crafted path segments that cause os.path.join to discard the root_dir prefix entirely, resulting in arbitrary file read or exposure of sensitive files outside the intended directory.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

8.7 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-49119"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-01T19:16:52Z",
    "severity": "HIGH"
  },
  "details": "Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component\u0027s preprocess() method that allows unauthenticated attackers to escape the configured root directory by supplying path segments containing directory traversal sequences or absolute paths. Attackers can provide crafted path segments that cause os.path.join to discard the root_dir prefix entirely, resulting in arbitrary file read or exposure of sensitive files outside the intended directory.",
  "id": "GHSA-j36p-7w88-g82j",
  "modified": "2026-07-01T21:36:18Z",
  "published": "2026-07-01T21:36:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49119"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/pull/13437"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/commit/97d541f3d5fd05b2587a69ecc94b68fe5d2d7004"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gradio-app/gradio/releases/tag/gradio%406.16.0"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/gradio-path-traversal-via-fileexplorer-preprocess"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-49119 (GCVE-0-2026-49119)

Vulnerability from cvelistv5 – Published: 2026-07-01 18:30 – Updated: 2026-07-02 14:37 X_Open Source

Title

Gradio < 6.16.0 Path Traversal via FileExplorer.preprocess()

Summary

Severity

8.7 (High)


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

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

VulnCheck

References

4 references

URL	Tags
https://github.com/gradio-app/gradio/releases/tag…	release-notes
https://github.com/gradio-app/gradio/pull/13437	issue-tracking
https://github.com/gradio-app/gradio/commit/97d54…	patch
https://www.vulncheck.com/advisories/gradio-path-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
gradio-app	gradio	Affected: 0 , < 6.16.0 (semver)

Date Public

2026-05-29 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2026-49119",
                "options": [
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                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-02T14:37:02.484665Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "repo": "https://github.com/gradio-app/gradio",
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        }
      ],
      "metrics": [
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          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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      "providerMetadata": {
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        },
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          "name": "Fix PR",
          "tags": [
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          ],
          "url": "https://github.com/gradio-app/gradio/pull/13437"
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        {
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        "x_open-source"
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  "cveMetadata": {
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    "datePublished": "2026-07-01T18:30:38.749Z",
    "dateReserved": "2026-05-27T17:40:12.737Z",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-J36P-7W88-G82J

CVE-2026-49119 (GCVE-0-2026-49119)

Tags

Sightings

Nomenclature