A critical vulnerability in the Telemessage SGNL messaging platform is being actively exploited by attackers, posing significant security risks to users. The flaw allows unauthorized access to sensitive data, urging users to update their systems and take precautionary measures immediately. Cybersecurity experts are warning about the potential for widespread abuse of this vulnerability if not addressed promptly.

A critical vulnerability known as "Happy Dom" has been identified, affecting various systems and applications due to improper handling of user input. Exploitation of this vulnerability could lead to unauthorized access and data breaches, prompting urgent updates and patches from developers to secure affected systems.

Google has released a security update for Chrome to address multiple vulnerabilities, including a high-severity sandbox escape flaw (CVE-2025-6558) that is actively being exploited. Users are urged to update to version 138.0.7204.157/.158 to mitigate risks, as the vulnerability allows attackers to execute arbitrary code through specially crafted HTML. This marks the fifth actively exploited flaw fixed in Chrome this year, following several others related to the V8 engine and browser security.