CVE-2026-77177
Open GenAI Stack (aka ogx-ai) 2026-06-11, as used in the Meta AI backend for WhatsApp and other products, allows code execution because prompt injection (with Jinja2 template sy…
Published: 2026-09-29 · CVSS: 9.8 · CVSS 3.1
Open GenAI Stack (aka ogx-ai) 2026-06-11, as used in the Meta AI backend for WhatsApp and other products, allows code execution because prompt injection (with Jinja2 template syntax) can be used to achieve server-side expression evaluation without sanitization.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7