Mozilla Releases Emergency Security Updates to Address Critical Zero-Day Vulnerability

Mozilla has released emergency security updates to address a critical zero-day vulnerability known as CVE-2023-4863, which allows for crashes or arbitrary code execution when malicious WebP images are opened, affecting various versions of Firefox and Thunderbird as well as other software that uses the vulnerable WebP code library, including Google Chrome.

ICO and NCSC Sign MoU to Encourage Proactive Reporting of Data Breaches

The UK’s data protection regulator, the Information Commissioner’s Office (ICO), and the National Cyber Security Centre (NCSC) have signed a memorandum of understanding (MoU) to encourage businesses to proactively report data breaches, aiming to reduce regulatory penalties for organizations that engage with the NCSC in the event of a breach.