PT-2026-102670 · Meta+1 · Meta Ai+1
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Open GenAI Stack (ogx-ai) version 2026-06-11
Description
This issue allows remote code execution due to a lack of sanitization, enabling prompt injection using Jinja2 template syntax. This leads to server-side expression evaluation, which can be exploited in the Meta AI backend for WhatsApp and other products.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Code Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Meta Ai
Open Genai Stack