PYSEC-2026-65

See a problem?
Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/gradio/PYSEC-2026-65.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-65
Aliases
Published
2026-02-27T22:16:24.497Z
Modified
2026-05-20T09:19:02.144766Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.6.0, the redirectto_target() function in Gradio's OAuth flow accepts an unvalidated targeturl query parameter, allowing redirection to arbitrary external URLs. This affects the /logout and /login/callback endpoints on Gradio apps with OAuth enabled (i.e. apps running on Hugging Face Spaces with gr.LoginButton). Starting in version 6.6.0, the targeturl parameter is sanitized to only use the path, query, and fragment, stripping any scheme or host.

References

Affected packages

PyPI / gradio

Package

Name
gradio
View open source insights on deps.dev
Purl
pkg:pypi/gradio

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6.0

Affected versions

0.*
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.*
1.0.0a1
1.0.0a3
1.0.0a4
1.0.0
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.*
2.0.0
2.0.1
2.0.2
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.1.0
2.1.1
2.1.2
2.1.4
2.1.6
2.1.7
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
2.2.9a0
2.2.9a2
2.2.10
2.2.11
2.2.12
2.2.13
2.2.14
2.2.15
2.3.0a0
2.3.0b99
2.3.0b101
2.3.0b102
2.3.0
2.3.3
2.3.4
2.3.5b0
2.3.5
2.3.6
2.3.7b0
2.3.7b1
2.3.7b2
2.3.7
2.3.8b0
2.3.9
2.4.0a0
2.4.0
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
2.6.1a0
2.6.1b0
2.6.1b3
2.6.1
2.6.2
2.6.3
2.6.4b0
2.6.4b2
2.6.4b3
2.6.4
2.7.0a101
2.7.0a102
2.7.0b70
2.7.0
2.7.5
2.7.5.1
2.7.5.2b0
2.7.5.2
2.8.0a100
2.8.0b0
2.8.0b2
2.8.0b3
2.8.0b4
2.8.0b5
2.8.0b6
2.8.0b10
2.8.0b12
2.8.0b20
2.8.0b22
2.8.0
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
2.8.8
2.8.9
2.8.10
2.8.11
2.8.12
2.8.13
2.8.14
2.9.0b0
2.9.0b1
2.9.0b2
2.9.0b3
2.9.0b5
2.9.0b6
2.9.0b7
2.9.0b8
2.9.0b9
2.9.0b10
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
2.9.0
2.9.0.1
2.9.1
2.9.2
2.9.3
2.9.4
3.*
3.0b0
3.0b1
3.0b2
3.0b5
3.0b6
3.0b8
3.0b9
3.0b10
3.0
3.0.1b120
3.0.1b121
3.0.1b300
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6b1
3.0.6b2
3.0.6b3
3.0.6
3.0.7
3.0.8b1
3.0.8
3.0.9b10
3.0.9b11
3.0.9b20
3.0.9
3.0.10b2
3.0.10b16
3.0.10
3.0.11b1
3.0.11
3.0.12
3.0.13b13
3.0.13b15
3.0.13b100
3.0.13
3.0.14
3.0.15
3.0.16
3.0.17
3.0.18b0
3.0.18
3.0.19b0
3.0.19b1
3.0.19b2
3.0.19
3.0.20.dev0
3.0.20
3.0.21
3.0.22
3.0.23.dev1
3.0.23
3.0.24
3.0.25
3.0.26
3.1.0
3.1.1
3.1.2
3.1.3a0
3.1.3a2
3.1.3a3
3.1.3a4
3.1.3a5
3.1.3
3.1.4b0
3.1.4b1
3.1.4b2
3.1.4b3
3.1.4b4
3.1.4b5
3.1.4
3.1.5b1
3.1.5b2
3.1.5b3
3.1.5b4
3.1.5b5
3.1.5b7
3.1.5b8
3.1.5b9
3.1.5b10
3.1.5
3.1.6b1
3.1.6
3.1.7
3.1.8b0
3.1.8b2
3.1.8b3
3.1.8b4
3.1.8b6
3.2
3.2.1b0
3.2.1b1
3.2.1b2
3.3b0
3.3b1
3.3
3.3.1
3.4b0
3.4b1
3.4b2
3.4b3
3.4b5
3.4
3.4.1
3.5
3.6.0b1
3.6.0b2
3.6.0b3
3.6.0b7
3.6.0b10
3.6
3.7
3.8b1
3.8b2
3.8
3.8.1.dev1
3.8.1
3.8.2
3.9
3.9.1
3.10.0
3.10.1
3.11.0
3.12.0b1
3.12.0b2
3.12.0b3
3.12.0b6
3.12.0b7
3.12.0
3.13.0b1
3.13.0
3.13.1b0
3.13.1b1
3.13.1b2
3.13.1
3.13.2
3.14.0a1
3.14.0
3.15.0
3.16.0
3.16.1b1
3.16.1
3.16.2
3.17.0
3.17.1b1
3.17.1b2
3.17.1
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
3.20.0b1
3.20.0b2
3.20.0
3.20.1
3.21.0
3.22.0
3.22.1b1
3.22.1
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
3.30.0
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
3.40.0
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
3.45.0b0
3.45.0b9
3.45.0b10
3.45.0b11
3.45.0b12
3.45.0b13
3.45.0
3.45.1
3.45.2
3.46.0
3.46.1
3.47.0
3.47.1
3.48.0
3.49.0
3.50.0
3.50.1
3.50.2
4.*
4.0.0b15
4.0.0
4.0.1
4.0.2
4.1.0
4.1.1
4.1.2
4.2.0
4.3.0
4.4.0
4.4.1
4.5.0
4.7.0
4.7.1
4.8.0
4.9.0
4.9.1
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
4.20.0
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
4.31.0
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
4.40.0
4.41.0
4.42.0
4.43.0
4.44.0
4.44.1
5.*
5.0.0b1
5.0.0b5
5.0.0b6
5.0.0b7
5.0.0b8
5.0.0b9
5.0.0b10
5.0.0
5.0.1
5.0.2
5.1.0
5.3.0
5.4.0
5.5.0
5.6.0
5.7.0
5.7.1
5.8.0
5.9.0
5.9.1
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
5.30.0
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
5.40.0
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
5.50.0.dev0
5.50.0
5.50.1.dev0
5.50.1.dev1
6.*
6.0.0.dev0
6.0.0.dev1
6.0.0.dev3
6.0.0.dev4
6.0.0.dev5
6.0.0
6.0.1
6.0.2
6.1.0
6.2.0
6.3.0
6.4.0
6.5.0
6.5.1

Database specific

source 
"https://github.com/pypa/advisory-database/blob/main/vulns/gradio/PYSEC-2026-65.yaml"