Multiple security vulnerabilities and flaws have been discovered recently. A flaw in Cloudflare's content delivery network (CDN) could expose a person's general location by sending them an image. Security vendor Eclypsium found several security flaws impacting Palo Alto Networks firewalls, including issues that could allow attackers to evade Secure Boot and modify device firmware. SonicWall is urging customers to immediately patch a critical security flaw impacting its Secure Mobile Access (SMA) 1000 Series appliances, which is likely being actively exploited.