PYSEC-2026-2179
Vulnerability from pysec - Published: 2026-07-01 19:16 - Updated: 2026-07-13 05:48
VLAI
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
Impacted products
| Name | purl | gradio | pkg:pypi/gradio |
|---|
Aliases
{
"affected": [
{
"ecosystem_specific": {},
"package": {
"ecosystem": "PyPI",
"name": "gradio",
"purl": "pkg:pypi/gradio"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.16.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1.0",
"0.1.1",
"0.1.2",
"0.1.3",
"0.1.4",
"0.1.5",
"0.1.6",
"0.1.7",
"0.1.8",
"0.1.9",
"0.2.0",
"0.2.1",
"0.3.0",
"0.3.1",
"0.3.2",
"0.3.3",
"0.3.4",
"0.3.5",
"0.4.0",
"0.4.1",
"0.4.2",
"0.4.4",
"0.5.0",
"0.7.0",
"0.7.1",
"0.7.2",
"0.7.3",
"0.7.4",
"0.7.5",
"0.7.6",
"0.7.7",
"0.7.8",
"0.8.0",
"0.8.1",
"0.9.0",
"0.9.1",
"0.9.2",
"0.9.3",
"0.9.4",
"0.9.5",
"0.9.6",
"0.9.7",
"0.9.8",
"0.9.9.2",
"0.9.9.3",
"0.9.9.5",
"0.9.9.6",
"0.9.9.7",
"0.9.9.8",
"0.9.9.9",
"0.9.9.9.2",
"1.0.0",
"1.0.0a1",
"1.0.0a3",
"1.0.0a4",
"1.0.1",
"1.0.2",
"1.0.3",
"1.0.4",
"1.0.5",
"1.0.6",
"1.0.7",
"1.1.0",
"1.1.1",
"1.1.2",
"1.1.3",
"1.1.4",
"1.1.5",
"1.1.6",
"1.1.8",
"1.1.8.1",
"1.1.9",
"1.2.2",
"1.2.3",
"1.3.0",
"1.3.1",
"1.3.2",
"1.4.0",
"1.4.2",
"1.4.3",
"1.4.4",
"1.5.0",
"1.5.1",
"1.5.3",
"1.5.4",
"1.6.0",
"1.6.1",
"1.6.2",
"1.6.3",
"1.6.4",
"1.7.0",
"1.7.1",
"1.7.2",
"1.7.3",
"1.7.4",
"1.7.5",
"1.7.6",
"1.7.7",
"2.0.0",
"2.0.1",
"2.0.10",
"2.0.2",
"2.0.4",
"2.0.5",
"2.0.6",
"2.0.7",
"2.0.8",
"2.0.9",
"2.1.0",
"2.1.1",
"2.1.2",
"2.1.4",
"2.1.6",
"2.1.7",
"2.2.0",
"2.2.1",
"2.2.10",
"2.2.11",
"2.2.12",
"2.2.13",
"2.2.14",
"2.2.15",
"2.2.2",
"2.2.3",
"2.2.4",
"2.2.5",
"2.2.6",
"2.2.7",
"2.2.8",
"2.2.9a0",
"2.2.9a2",
"2.3.0",
"2.3.0a0",
"2.3.0b101",
"2.3.0b102",
"2.3.0b99",
"2.3.3",
"2.3.4",
"2.3.5",
"2.3.5b0",
"2.3.6",
"2.3.7",
"2.3.7b0",
"2.3.7b1",
"2.3.7b2",
"2.3.8b0",
"2.3.9",
"2.4.0",
"2.4.0a0",
"2.4.1",
"2.4.2",
"2.4.4",
"2.4.5",
"2.4.6",
"2.4.7b0",
"2.4.7b2",
"2.4.7b3",
"2.4.7b4",
"2.4.7b5",
"2.4.7b6",
"2.4.7b7",
"2.4.7b8",
"2.4.7b9",
"2.5.0",
"2.5.1",
"2.5.2",
"2.5.3",
"2.5.8a0",
"2.6.0",
"2.6.1",
"2.6.1a0",
"2.6.1b0",
"2.6.1b3",
"2.6.2",
"2.6.3",
"2.6.4",
"2.6.4b0",
"2.6.4b2",
"2.6.4b3",
"2.7.0",
"2.7.0a101",
"2.7.0a102",
"2.7.0b70",
"2.7.5",
"2.7.5.1",
"2.7.5.2",
"2.7.5.2b0",
"2.8.0",
"2.8.0a100",
"2.8.0b0",
"2.8.0b10",
"2.8.0b12",
"2.8.0b2",
"2.8.0b20",
"2.8.0b22",
"2.8.0b3",
"2.8.0b4",
"2.8.0b5",
"2.8.0b6",
"2.8.1",
"2.8.10",
"2.8.11",
"2.8.12",
"2.8.13",
"2.8.14",
"2.8.2",
"2.8.3",
"2.8.4",
"2.8.5",
"2.8.6",
"2.8.7",
"2.8.8",
"2.8.9",
"2.9.0",
"2.9.0.1",
"2.9.0b0",
"2.9.0b1",
"2.9.0b10",
"2.9.0b2",
"2.9.0b3",
"2.9.0b5",
"2.9.0b6",
"2.9.0b7",
"2.9.0b8",
"2.9.0b9",
"2.9.1",
"2.9.2",
"2.9.3",
"2.9.4",
"2.9b11",
"2.9b12",
"2.9b13",
"2.9b14",
"2.9b15",
"2.9b20",
"2.9b21",
"2.9b22",
"2.9b23",
"2.9b24",
"2.9b25",
"2.9b26",
"2.9b27",
"2.9b28",
"2.9b30",
"2.9b31",
"2.9b32",
"2.9b33",
"2.9b40",
"2.9b48",
"2.9b50",
"3.0",
"3.0.1",
"3.0.10",
"3.0.10b16",
"3.0.10b2",
"3.0.11",
"3.0.11b1",
"3.0.12",
"3.0.13",
"3.0.13b100",
"3.0.13b13",
"3.0.13b15",
"3.0.14",
"3.0.15",
"3.0.16",
"3.0.17",
"3.0.18",
"3.0.18b0",
"3.0.19",
"3.0.19b0",
"3.0.19b1",
"3.0.19b2",
"3.0.1b120",
"3.0.1b121",
"3.0.1b300",
"3.0.2",
"3.0.20",
"3.0.20.dev0",
"3.0.21",
"3.0.22",
"3.0.23",
"3.0.23.dev1",
"3.0.24",
"3.0.25",
"3.0.26",
"3.0.3",
"3.0.4",
"3.0.5",
"3.0.6",
"3.0.6b1",
"3.0.6b2",
"3.0.6b3",
"3.0.7",
"3.0.8",
"3.0.8b1",
"3.0.9",
"3.0.9b10",
"3.0.9b11",
"3.0.9b20",
"3.0b0",
"3.0b1",
"3.0b10",
"3.0b2",
"3.0b5",
"3.0b6",
"3.0b8",
"3.0b9",
"3.1.0",
"3.1.1",
"3.1.2",
"3.1.3",
"3.1.3a0",
"3.1.3a2",
"3.1.3a3",
"3.1.3a4",
"3.1.3a5",
"3.1.4",
"3.1.4b0",
"3.1.4b1",
"3.1.4b2",
"3.1.4b3",
"3.1.4b4",
"3.1.4b5",
"3.1.5",
"3.1.5b1",
"3.1.5b10",
"3.1.5b2",
"3.1.5b3",
"3.1.5b4",
"3.1.5b5",
"3.1.5b7",
"3.1.5b8",
"3.1.5b9",
"3.1.6",
"3.1.6b1",
"3.1.7",
"3.1.8b0",
"3.1.8b2",
"3.1.8b3",
"3.1.8b4",
"3.1.8b6",
"3.10.0",
"3.10.1",
"3.11.0",
"3.12.0",
"3.12.0b1",
"3.12.0b2",
"3.12.0b3",
"3.12.0b6",
"3.12.0b7",
"3.13.0",
"3.13.0b1",
"3.13.1",
"3.13.1b0",
"3.13.1b1",
"3.13.1b2",
"3.13.2",
"3.14.0",
"3.14.0a1",
"3.15.0",
"3.16.0",
"3.16.1",
"3.16.1b1",
"3.16.2",
"3.17.0",
"3.17.1",
"3.17.1b1",
"3.17.1b2",
"3.18.0",
"3.18.1b1",
"3.18.1b2",
"3.18.1b3",
"3.18.1b4",
"3.18.1b5",
"3.18.1b6",
"3.18.1b7",
"3.19.0",
"3.19.1",
"3.2",
"3.2.1b0",
"3.2.1b1",
"3.2.1b2",
"3.20.0",
"3.20.0b1",
"3.20.0b2",
"3.20.1",
"3.21.0",
"3.22.0",
"3.22.1",
"3.22.1b1",
"3.23.0",
"3.23.1b1",
"3.23.1b2",
"3.23.1b3",
"3.24.0",
"3.24.1",
"3.25.0",
"3.25.1b1",
"3.25.1b2",
"3.26.0",
"3.27.0",
"3.28.0",
"3.28.1",
"3.28.2",
"3.28.3",
"3.28.4b0",
"3.29.0",
"3.3",
"3.3.1",
"3.30.0",
"3.31.0",
"3.32.0",
"3.33.0",
"3.33.1",
"3.34.0",
"3.35.0",
"3.35.1",
"3.35.2",
"3.36.0",
"3.36.1",
"3.37.0",
"3.38.0",
"3.39.0",
"3.3b0",
"3.3b1",
"3.4",
"3.4.1",
"3.40.0",
"3.40.1",
"3.41.0",
"3.41.1",
"3.41.2",
"3.42.0",
"3.43.0",
"3.43.1",
"3.43.2",
"3.44.0",
"3.44.1",
"3.44.2",
"3.44.3",
"3.44.4",
"3.45.0",
"3.45.0b0",
"3.45.0b10",
"3.45.0b11",
"3.45.0b12",
"3.45.0b13",
"3.45.0b9",
"3.45.1",
"3.45.2",
"3.46.0",
"3.46.1",
"3.47.0",
"3.47.1",
"3.48.0",
"3.49.0",
"3.4b0",
"3.4b1",
"3.4b2",
"3.4b3",
"3.4b5",
"3.5",
"3.50.0",
"3.50.1",
"3.50.2",
"3.6",
"3.6.0b1",
"3.6.0b10",
"3.6.0b2",
"3.6.0b3",
"3.6.0b7",
"3.7",
"3.8",
"3.8.1",
"3.8.1.dev1",
"3.8.2",
"3.8b1",
"3.8b2",
"3.9",
"3.9.1",
"4.0.0",
"4.0.0b15",
"4.0.1",
"4.0.2",
"4.1.0",
"4.1.1",
"4.1.2",
"4.10.0",
"4.11.0",
"4.12.0",
"4.13.0",
"4.14.0",
"4.15.0",
"4.16.0",
"4.17.0",
"4.18.0",
"4.19.0",
"4.19.1",
"4.19.2",
"4.2.0",
"4.20.0",
"4.20.1",
"4.21.0",
"4.22.0",
"4.23.0",
"4.24.0",
"4.25.0",
"4.26.0",
"4.27.0",
"4.28.0",
"4.28.1",
"4.28.2",
"4.28.3",
"4.29.0",
"4.3.0",
"4.31.0",
"4.31.1",
"4.31.2",
"4.31.3",
"4.31.4",
"4.31.5",
"4.32.0",
"4.32.1",
"4.32.2",
"4.33.0",
"4.35.0",
"4.36.0",
"4.36.1",
"4.37.1",
"4.37.2",
"4.38.0",
"4.38.1",
"4.39.0",
"4.4.0",
"4.4.1",
"4.40.0",
"4.41.0",
"4.42.0",
"4.43.0",
"4.44.0",
"4.44.1",
"4.5.0",
"4.7.0",
"4.7.1",
"4.8.0",
"4.9.0",
"4.9.1",
"5.0.0",
"5.0.0b1",
"5.0.0b10",
"5.0.0b5",
"5.0.0b6",
"5.0.0b7",
"5.0.0b8",
"5.0.0b9",
"5.0.1",
"5.0.2",
"5.1.0",
"5.10.0",
"5.11.0",
"5.12.0",
"5.13.0",
"5.13.1",
"5.13.2",
"5.14.0",
"5.15.0",
"5.16.0",
"5.16.1",
"5.16.2",
"5.17.0",
"5.17.1",
"5.18.0",
"5.19.0",
"5.20.0",
"5.20.1",
"5.21.0",
"5.22.0",
"5.23.0",
"5.23.1",
"5.23.2",
"5.23.3",
"5.24.0",
"5.25.0",
"5.25.1",
"5.25.2",
"5.26.0",
"5.27.0",
"5.27.1",
"5.28.0",
"5.29.0",
"5.29.1",
"5.3.0",
"5.30.0",
"5.31.0",
"5.32.0",
"5.32.1",
"5.33.0",
"5.33.1",
"5.33.2",
"5.34.0",
"5.34.1",
"5.34.2",
"5.35.0",
"5.36.2",
"5.37.0",
"5.38.0",
"5.38.1",
"5.38.2",
"5.39.0",
"5.4.0",
"5.40.0",
"5.41.0",
"5.41.1",
"5.42.0",
"5.43.0",
"5.43.1",
"5.44.0",
"5.44.1",
"5.45.0",
"5.46.0",
"5.46.1",
"5.47.0",
"5.47.1",
"5.47.2",
"5.48.0",
"5.49.0",
"5.49.1",
"5.5.0",
"5.50.0",
"5.50.0.dev0",
"5.50.1.dev0",
"5.50.1.dev1",
"5.6.0",
"5.7.0",
"5.7.1",
"5.8.0",
"5.9.0",
"5.9.1",
"6.0.0",
"6.0.0.dev0",
"6.0.0.dev1",
"6.0.0.dev3",
"6.0.0.dev4",
"6.0.0.dev5",
"6.0.1",
"6.0.2",
"6.1.0",
"6.10.0",
"6.11.0",
"6.12.0",
"6.13.0",
"6.14.0",
"6.15.0",
"6.15.1",
"6.15.2",
"6.2.0",
"6.3.0",
"6.4.0",
"6.5.0",
"6.5.1",
"6.6.0",
"6.7.0",
"6.8.0",
"6.9.0"
]
}
],
"aliases": [
"CVE-2026-49119"
],
"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": "PYSEC-2026-2179",
"modified": "2026-07-13T05:48:57.823682Z",
"published": "2026-07-01T19:16:52.463Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/gradio-app/gradio/releases/tag/gradio%406.16.0"
},
{
"type": "FIX",
"url": "https://github.com/gradio-app/gradio/commit/97d541f3d5fd05b2587a69ecc94b68fe5d2d7004"
},
{
"type": "FIX",
"url": "https://github.com/gradio-app/gradio/pull/13437"
},
{
"type": "FIX",
"url": "https://www.vulncheck.com/advisories/gradio-path-traversal-via-fileexplorer-preprocess"
}
],
"severity": [
{
"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"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
Loading…
Loading…