The Splunk 2026 CISO report makes public the challenges that CISOs face when trying to meet the rising demand to mask security incidents while also complying with tightening disclosure laws.
According to the report, which draws its conclusions from the responses of 650 CISOs, 20% of respondents had experienced pressure from their organization not to disclose a cybersecurity incident or breach, and 53% of those who were challenged had reported an incident or breach anyway.
In addition, there is a growing sense among CISOs that they could face disciplinary or legal repercussions if they fail to protect the company from cyber security threats. The percentage of CISOs concerned about being held accountable for a cyber incident increased from 56% in 2025 to 78% in 2026.
Moreover, 96% of CISOs responded that they are now responsible for the governance and risk management of artificial intelligence. This is yet another factor contributing to the complexity of the CISO’s work, as they must ensure that companies adopt responsible AI practices.
It is therefore not surprising that the report’s findings coincide with new government regulations that further tighten cybersecurity disclosure laws. For example, according to the Cyber Security and Resilience (Network and Information Systems) Bill currently under consideration in the UK Parliament, organizations in the UK will be required to report on major cyber security incidents and strengthen board-level oversight of cybersecurity.
The report recommends that CISOs focus on building and maintaining strong governance by providing detailed information on how and by whom incidents were uncovered, as well as which steps had been taken to investigate and remediate the damage.
This will help to both satisfy regulatory authorities during an audit and assist in determining if and when a report needs to be filed.
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