CVE-2025-61669
Jupyter Server provided by Jupyter Development Team contains an open redirect vulnerability.
CSIRTS triage
- What
- Jupyter Server contains an open redirect vulnerability.
- Who is affected
- Deployments of Jupyter Server are affected.
- Urgency
- Remediation is recommended to prevent potential phishing attacks.
- Action
- Apply available patches or updates for Jupyter Server.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2025-61669
Get an email if CVE-2025-61669 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.
Advisory coverage (1)
- unknownJupyter Server vulnerable to open redirectjvn · 2026-05-28
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2025-61669)