Gemini 3 Jailbreak: Detection & Prevention

What is Gemini 3 Jailbreak Attacks?

How This Attack Works

1. 1

   Attacker selects the Gemini 3 variant with the weakest defense for their attack type

   What's happening

   Flash for speed-pressure attacks, Deep Think for reasoning exploits, Pro for multimodal injection

2. 2

   Variant-specific exploits target gaps in each model's safety architecture

   What's happening

   Embedding instructions in an image that bypass text-only safety classifiers on Gemini 3 Pro

3. 3

   Google's layered safety system fails to catch the attack at the gap between layers

   What's happening

   Input classifier passes the request, but harmful intent emerges during the generation phase

4. 4

   The model produces policy-violating content through the variant-specific exploit

   LLM Response

   Output: Gemini 3 generates restricted content after processing the adversarial multimodal input

Example Attack Prompts

Wardstone Detection Demo

Affected Models

How to Defend Against This

Detect with Wardstone API

curl -X POST "https://wardstone.ai/api/detect" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text": "Your text to analyze"}'
 
# Response
{
  "flagged": false,
  "risk_bands": {
    "content_violation": { "level": "Low Risk" },
    "prompt_attack": { "level": "Low Risk" },
    "data_leakage": { "level": "Low Risk" },
    "unknown_links": { "level": "Low Risk" }
  },
  "primary_category": null
}