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CVE-2026-44727
🗓️ 22 Jun 2026 19:56:56Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 6 Views
| Reporter | Title | Published | Views | Family All 32 |
|---|---|---|---|---|
 | CVE-2026-44727 | 22 Jun 202619:56 | – | attackerkb |
 | CVE-2026-44727 vulnerabilities | 23 Jun 202608:17 | – | cgr |
 | CVE-2026-44727 | 23 Jun 202600:00 | – | circl |
 | CVE-2026-44727 | 22 Jun 202619:56 | – | cve |
 | CVE-2026-44727 Jupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSP | 22 Jun 202619:56 | – | cvelist |
 | EUVD-2026-38347 | 22 Jun 202619:56 | – | euvd |
 | [SECURITY] Fedora 43 Update: python-jupyter-server-2.20.0-1.fc43 | 5 Jul 202600:52 | – | fedora |
 | Fedora 43 : python-jupyter-server (2026-275d2ecbbd) | 6 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-44727 | 24 Jun 202600:00 | – | nessus |
 | Jupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSP | 18 Jun 202615:04 | – | github |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | any | jupyter-server | 2.20.0-1 | jupyter-server_2.20.0-1_any.deb |
| Debian | 11 | any | jupyter-server | 1.2.2-1 | jupyter-server_1.2.2-1_any.deb |
| Debian | 12 | any | jupyter-server | 1.23.3-1 | jupyter-server_1.23.3-1_any.deb |
| Debian | 13 | any | jupyter-server | 2.15.0-1 | jupyter-server_2.15.0-1_any.deb |
| Debian | 14 | any | jupyter-server | 2.17.0-1 | jupyter-server_2.17.0-1_any.deb |
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22 Jun 2026 19:56Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4 - 9
CVSS 49.3
EPSS0.00227
SSVC