From autonomous AI hackers to deepfakes and wearable data theft, experts warn that cyber threats are evolving faster than defences.
After a record-breaking year for data breaches in 2025, cybersecurity experts are warning that 2026 could mark a turning point in the scale, speed, and sophistication of cybercrime. With artificial intelligence now firmly embedded in the attack chain, threats are no longer limited to traditional ransomware or phishing campaigns. Instead, a new generation of risks—ranging from autonomous AI-driven attacks to hyper-realistic deepfakes and the theft of personal health data—is rapidly emerging.
According to Cyble’s Global Cybersecurity Report 2025, nearly 15,000 data breach and leak incidents were reported globally last year. Major enterprises and government bodies alike were affected, underlining the reality that no organisation is immune. High-profile incidents involving airlines, telecom providers, and technology companies exposed millions of customer records, while one of the largest breaches in history reportedly leaked billions of passwords linked to major digital platforms.
“AI will soon be able to scan, decide, and attack without a human touching a keyboard.”
— Konstantin Levinzon, Co-founder and CEO, Planet VPN
Experts say artificial intelligence is the key accelerant behind this surge. Konstantin Levinzon, co-founder and CEO of Planet VPN, notes that AI has lowered the barrier to entry for cybercriminals. Tools available on the dark web now allow attackers with minimal technical skills to target thousands of victims simultaneously. In 2026, this is expected to escalate further as agentic AI systems begin operating with greater autonomy.
One major concern is the rise of AI-powered deepfakes. Banks and financial institutions are already grappling with fake audio and video content that can bypass identity verification systems. As video generation tools become more realistic, organisations may be forced to overhaul digital onboarding and authentication processes, while users could face additional layers of scrutiny to prove their identity.
Another emerging threat is what experts describe as “digital body snatching.” With smartwatches, fitness rings, and connected health devices collecting sensitive biometric data, hackers are increasingly targeting wearables and their associated apps and cloud platforms. Once compromised, this data can be exploited for fraud, blackmail, or identity theft.
As 2026 approaches, cybersecurity specialists urge both businesses and individuals to strengthen basic defences—regular updates, multi-factor authentication, and secure network practices—while preparing for a future where attacks may be faster, smarter, and increasingly autonomous.