ZDI-26-545: Flowise CSV_Agent customReadCSV Code Injection Remote Code Execution Vulnerability
ZDI discloses CVE-2026-69256, a CVSS 8.8 code injection in Flowise CSV_Agent customReadCSV allowing authenticated remote attackers to execute arbitrary code.
ZDI advisory ZDI-26-545 describes a code injection vulnerability in Flowise's CSV_Agent customReadCSV functionality, tracked as CVE-2026-69256 with a CVSS score of 8.8. It allows remote attackers to execute arbitrary code on affected Flowise installations. Authentication is required to exploit the vulnerability.
ZDI-26-648: (Pwn2Own) OpenAI Codex External Control of System or Configuration Setting Remote Code Execution Vulnerability
ZDI published a Pwn2Own advisory for CVE-2026-19590, enabling remote code execution in OpenAI's Codex agent via system or configuration control.
Zero Day Initiative advisory ZDI-26-648 documents an External Control of System or Configuration Setting vulnerability in OpenAI Codex, demonstrated at Pwn2Own. A remote attacker could achieve arbitrary code execution, with user interaction required such as opening malicious content. The flaw is tracked as CVE-2026-19590 with a CVSS rating of 7.8. No exploitation in the wild is reported.