jupyter nbconvert
5 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-114140 | >= 5.4.0, < 7.17.2 | nbconvert: File write via path traversal in cell output filenames | HIGH 8.8 | 0.5 % | ||
| CVE-2026-39378 | >= 6.5, < 7.17.1 | nbconvert has an Arbitrary File Read via Path Traversal in HTMLExporter Image Embedding | MEDIUM 6.5 | 0.3 % | ||
| CVE-2026-39377 | >= 6.5, < 7.17.1 | nbconvert has an Arbitrary File Write via Path Traversal in Cell Attachment Filenames | MEDIUM 6.5 | 0.3 % | ||
| CVE-2025-53000 | < 7.17.0 | nbconvert has an uncontrolled search path that leads to unauthorized code execution on Windows | HIGH 8.5 | 0.3 % | ||
| CVE-2021-32862 | <= 6.2 | nbconvert vulnerable to cross-site scripting (XSS) via multiple exploit paths | HIGH 7.5 | 1.5 % |