https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-03T00:09:29.088397+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2019-18978 CVE-2019-18978 2026-10-03T00:09:29.092731+00:00

An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.

 https://db.gcve.eu/vuln/usn-4571-1 USN-4571-1 — ruby-rack-cors vulnerability 2026-10-03T00:09:29.092841+00:00

Affected: Ubuntu:16.04:LTS: ruby-rack-cors

It was discovered that rack-cors did not properly handle relative file paths. An attacker could use this vulnerability to access arbitrary files.