Kurz gesagt
- CVE-2026-48545 ist eine Schwachstelle (MITTEL (CVSS 6.8)) in gradio, gradio (gradio project).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.35%, höher als bei 28.7% aller Schwachstellen.
- Abhilfe: auf 6.15.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| gradio PyPI | < 6.15.0
| 6.15.0
|
| gradio | < 6.15.0
| 6.15.0
|
Description
Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint. Attackers controlling any HF Space can return a parent-domain cookie that the shared client stores and automatically replays into all subsequent proxy requests to other legitimate Spaces, affecting all users of the same Gradio deployment.
NVD description
Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint. Attackers controlling any HF Space can return a parent-domain cookie that the shared client stores and automatically replays into all subsequent proxy requests to other legitimate Spaces, affecting all users of the same Gradio deployment.
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