CVE-2026-56274 Flowise - Remote Code Execution via MCP Security Bypass in validateCommandFlags and validateArgsForLocalFileAccess

Flowise before 3.1.2 contains multiple OS command injection vulnerabilities in the Custom MCP Server feature due to incomplete command-flag validation and a regex bypass in local file access restrictions. An attacker with a Flowise account of any role, or API access with view/update permissions f...

PT-2026-49778

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.6 Description The macOS Swift exec feature contains an allowlist bypass. The issue occurs because the system fails to account for combined POSIX inline-command flags, which are shorthand ways of grouping...

GHSA-48WW-J4FC-435P Command injection in nodemailer

This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails...