{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-53872/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-17T17:36:17.833Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-53872","@id":"https://www.cve.org/CVERecord?id=CVE-2026-53872","description":"picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining io.FileIO and urllib.request.urlopen. Attackers can bypass RCE-focused blocklists to exfiltrate sensitive data like /etc/passwd to external servers."},"products":[{"@id":"cpe:2.3:a:picklescan:picklescan:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:picklescan:picklescan:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 0.0.35.","timestamp":"2026-06-17T17:36:17.833Z"}]}