Claude Opus 4.5 Discovers 22 Vulnerabilities in Firefox, 14 High-Severity

Claude Opus 4.5 Discovers 22 Vulnerabilities in Firefox, 14 High-Severity

Anthropic's AI model, Claude Opus 4.5, has identified 22 vulnerabilities in Mozilla Firefox within a two-week period, raising significant security concerns. Among these vulnerabilities, 14 are classified as high-severity. This discovery underscores the potential of AI in enhancing cybersecurity by quickly identifying and analyzing security flaws. Mozilla has been alerted and is likely to initiate rapid responses to patch these vulnerabilities to protect users. The findings highlight ongoing challenges in maintaining browser security against evolving threats.

Crypto