The PNLD data breach has exposed contact information belonging to police officers, government partners, criminal justice professionals and customers after data from the Police National Legal Database (PNLD) was published on the dark web. The data breach at PNLD, identified on July 26, 2026, also affected some users of Ask the Police, raising concerns about targeted phishing attacks.
PNLD Data Breach Exposes Police and Contact Details
According to PNLD, the compromised data includes names, organizations and work email addresses of police officers, police staff, criminal justice professionals, government partners and customers. The incident also exposed the names and email addresses of some individuals who had previously submitted questions through Ask the Police. UK government guidance warns that such information could enable attackers to craft more convincing phishing emails targeting named officers and affected individuals.
In its official statement, PNLD said, “There is no evidence to suggest that passwords or other security credentials have been compromised.” The organisation clarified that it provides legal information, products and services to UK police forces and criminal justice organisations.
It also stressed that PNLD is not the Police National Computer or the Police National Database, is not a crime-recording system, and does not store confidential information relating to victims, witnesses or offenders.
PNLD Notifies Authorities and Affected Users
Following the PNLD data breach, the organization said it had contacted all affected organizations and provided additional guidance. Individuals impacted through Ask the Police have also received notification emails with further information
PNLD confirmed that it has informed the Information Commissioner’s Office (ICO) and is working with the National Crime Agency (NCA) and specialist cybersecurity organizations as the investigation continues.
Its statement noted: “We are continuing to investigate a data security incident affecting the Police National Legal Database (PNLD), which was identified on Sunday 26 July.” It added that compromised information had been published on the dark web and reiterated that there is no evidence that passwords or other security credentials were accessed.
Regarding Ask the Police, PNLD said the platform was affected because it is hosted on the same infrastructure, resulting in the publication of some users’ names and email addresses.
Investigation Continues as Key Questions Remain
As of August 3, 2026, PNLD had not disclosed how many people were affected by the data breach at PNLD, when the intrusion began, how long unauthorized access lasted or the total volume of data obtained. Its public breach notice lists the categories of exposed information but does not include a victim count.
PNLD’s 2025-26 annual summary reported 108,429 police registrations and support for all 43 Home Office police forces. However, the organization emphasized that this figure represents its user base and should not be interpreted as the number of people affected by the breach.
The organization’s 2023-24 annual summary stated that PNLD uses Microsoft Power Platform technology. On August 3, 2026, The Hacker News reported that the breach notification page referenced assets hosted on Microsoft’s content.powerapps.com domain. While this supports the platform connection, it does not indicate how the attackers accessed or extracted the compromised data.
