A recent analysis indicates that around 500,000 private customers utilizing TV or broadband services from Telia are affected by a significant data breach that occurred at the end of November 2025. The breach reportedly included sensitive personal information such as customers' names, addresses, email addresses, phone numbers, birth dates, and IP addresses. This has raised serious concerns regarding the privacy and security of the affected customers and partners, as Telia disclosed in their press release.

Telia's CEO, Bjørn Ivar Moen, expressed the company's commitment to addressing the issue, stating they are actively working to assess the extent of the breach. The situation appears to be more severe than initially anticipated, prompting the company to implement security measures aimed at mitigating the chances of information misuse. Telia has also reported that large volumes of this sensitive data have surfaced on the dark web, heightening fears of potential identity theft or other cybercrimes.

The company has communicated their profound regret over the incident, assuring customers that they are mobilizing significant resources to manage the crisis effectively. Despite the measures taken, there remains a tangible sense of urgency as customers voice their concerns regarding the integrity of their personal information and potential ramifications. Telia aims to provide its customers with a clearer understanding of the breach and will continue working towards minimizing the fallout for individuals impacted by this breach of security.