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The Jupyter nbconvert tool has vulnerabilities that allow arbitrary file read and write operations when processing Jupyter notebooks.

CybersecurityTechnologyConflictApr 21, 2026score 0.172 posts · 0 replies across 1 instances
The thread discusses two vulnerabilities in the Jupyter nbconvert tool, which allows arbitrary file read and write operations when processing Jupyter notebooks. These vulnerabilities pose a security risk to users of the tool.

Claims

The Jupyter nbconvert tool has vulnerabilities that allow arbitrary file read and write operations when processing Jupyter notebooks.
Parent: CybersecurityEntity: Jupyter nbconvert toolImpact: negativeDate: Apr 21, 2026Target: The Jupyter nbconvert tool's security

Source posts

@[email protected]
🚨 EUVD-2026-24023 📊 Score: 6.5/10 (CVSS v3.1) 📦 Product: nbconvert 🏢 Vendor: jupyter 📅 Updated: 2026-04-21 📝 The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. Versions 6.5 through 7.17.0 allow arbitrary file writes to locations outside the intended output directory when processing notebooks containing ... 🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-24023 #cybersecurity #infosec #euvd #cve #vulnerability
1 boosts · 0 favs · 0 replies · Apr 21, 2026
#cybersecurity#infosec#euvd#cve#vulnerability
@[email protected]
🚨 EUVD-2026-24025 📊 Score: 6.5/10 (CVSS v3.1) 📦 Product: nbconvert 🏢 Vendor: jupyter 📅 Updated: 2026-04-21 📝 The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when `HTMLExporter.embed_images=True`, nbconvert's markdown renderer allows arbitrary file read via path travers... 🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-24025 #cybersecurity #infosec #euvd #cve #vulnerability
1 boosts · 0 favs · 0 replies · Apr 21, 2026
#cybersecurity#infosec#euvd#cve#vulnerability