Cybersecurity Experts Warn of Escalating Threats in 2026

Cybersecurity experts are sounding alarms over the projected rise of cyber threats in 2026, following a record number of data breaches in 2025. According to Cyble’s Global Cybersecurity Report 2025, nearly 15,000 incidents related to data breaches and leaks were reported globally. High-profile cases, including a significant breach at the Australian airline Qantas, compromised the personal data of 5 million customers, which hackers began selling on the dark web.

In addition to corporate breaches, governmental institutions faced serious threats. The U.S. Congressional Budget Office was recently hacked, highlighting a trend where government entities ranked among the top three targets for cybercriminals. Notable incidents also involved major companies such as Oracle, Volvo, and SK Telecom, which experienced significant data leaks and operational disruptions.

Rising Threats Driven by AI and Innovation

Experts predict that 2026 will see a surge in cyber threats, primarily fueled by advancements in artificial intelligence (AI). Konstantin Levinzon, co-founder and CEO of Planet VPN, discussed these emerging dangers with Digital Journal, emphasizing that AI is not only enhancing daily life but also equipping cybercriminals with powerful tools. “Even those without technical expertise can purchase tools on the dark web that allow them to target thousands of users with a single click,” Levinzon stated.

The report from Anthropic describes a hacking campaign where AI conducted approximately 80-90% of the operation autonomously. Levinzon cautions that as AI capabilities evolve, the potential for autonomous cyber attacks becomes increasingly likely. “AI tools will scan for weaknesses and exploit zero-day flaws—security gaps unknown to vendors—without human intervention,” he explained.

Deepfake technology poses another significant risk. These AI-generated fake videos and audio files can easily bypass online verification processes, complicating security for financial institutions. Some companies have already begun offering insurance against reputational damage caused by deepfake incidents, underscoring the urgency of the situation.

Personal Data and Wearable Technology at Risk

The proliferation of smart devices adds another layer of vulnerability. From smartwatches to AI-enabled mattresses, these gadgets collect extensive personal data, making them attractive targets for hackers. Levinzon warns that hackers could easily exfiltrate data from compromised devices, especially if they lack robust security measures.

In South Korea, an alarming case involved the hacking of over 120,000 cameras to produce exploitative footage. The FBI has also alerted the public to scams using fake images of kidnappings. Levinzon highlighted that video-generated content is becoming a rising threat, as demonstrated by tools like OpenAI’s Sora, which can create highly realistic videos. As cybercriminals leverage this technology, financial institutions may need to enhance security measures to protect their verification processes.

As the landscape of cyber threats evolves, experts recommend that users adopt additional security measures. “Enabling two-factor authentication, regularly updating software, and using a VPN are essential steps to defend against hackers,” Levinzon advised.

The anticipated escalation in cyber threats for 2026 indicates a critical need for both individuals and organizations to remain vigilant and proactive in their cybersecurity efforts. As technology continues to advance, the fight against cybercrime will require constant adaptation and innovation.