Vulnerabilities (CVE)

Filtered by vendor Ryandfir Subscribe
Filtered by product Unfurl
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-40035 1 Ryandfir 1 Unfurl 2026-04-17 N/A 9.1 CRITICAL
Unfurl through 2025.08 contains an improper input validation vulnerability in config parsing that enables Flask debug mode by default. The debug configuration value is read as a string and passed directly to app.run(), causing any non-empty string to evaluate truthy, allowing attackers to access the Werkzeug debugger and disclose sensitive information or achieve remote code execution.
CVE-2026-40036 1 Ryandfir 1 Unfurl 2026-04-17 N/A 7.5 HIGH
Unfurl beforeĀ 2026.04 contains an unbounded zlib decompression vulnerability in parse_compressed.py that allows remote attackers to cause denial of service. Attackers can submit highly compressed payloads via URL parameters to the /json/visjs endpoint that expand to gigabytes, exhausting server memory and crashing the service.