Copilot For Edge — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
November 26, 2025
Last Seen
November 26, 2025

Copilot For Edge is referenced in connection with HashJack's indirect prompt injection findings, illustrating a threat surface where malicious websites can influence AI-assisted copilots within a web/edge context.

Overview

Copilot For Edge is referenced in connection with HashJack's indirect prompt injection findings, illustrating a threat surface where malicious websites can influence AI-assisted copilots within a web/edge context. The article portrays the platform as part of a web-origin prompt-injection technique, highlighting risks to AI-enabled tooling embedded in browser environments. This underscores a significant cybersecurity concern: new vectors where trusted web content can manipulate copilots, necessitating robust prompt governance and web-origin safeguards.

Related Threat Clusters

  • Security Flaws in AI Browsers Expose Users to Prompt Injection Attacks

    AI browsers, including OpenAI's Atlas and Perplexity’s Comet, are facing significant security vulnerabilities due to prompt injection attacks. These attacks allow malicious actors to manipulate AI systems by injecting…

    11 articles · Updated November 11, 2025
  • HashJack Attack Exploits AI Browsers via URL Manipulation

    Cato Networks has identified a new cybersecurity vulnerability named 'HashJack' that allows attackers to manipulate AI browser assistants by embedding malicious prompts in URL fragments after the '#' symbol. This…

    11 articles · Updated November 27, 2025

Recent Intelligence Reports

  • HashJack Indirect Prompt Injection Weaponizes Websites — Infosecurity-Magazine · November 26, 2025

CVSS v3.1 Breakdown