Cyber Breaches Impact Nearly Half of UK SMBs in 2026

• •49% of UK SMBs reported cyber breaches in 2026.
• •Phishing and ransomware were the primary attack vectors.
• •43% of UK firms experienced data loss due to breaches.

A recent survey by ESET revealed that 49% of small and medium-sized businesses (SMBs) in the UK experienced a cyber breach in 2026. The report indicates that the most common attack vectors included phishing and ransomware, with a significant number of firms reporting data loss. The survey highlights that 43% of UK firms were affected, showcasing a concerning trend in cybersecurity resilience. Experts emphasize the need for improved security measures and awareness among SMBs to combat these threats. The current status indicates that many businesses are still recovering from these breaches, with ongoing investigations into the incidents. The findings underscore the critical state of cybersecurity for UK businesses, particularly in the SMB sector.