Condé Nast faces major data breach: 2.3M WIRED records leaked, 40M more at risk

Security Affairs

December 28, 2025 at 7:43 PM

Actively Exploited

Overview

Condé Nast has reported a significant data breach involving the personal information of 2.3 million subscribers from WIRED.com. The hacker, known as 'Lovely', posted the leaked data on December 20, 2025, on a hacking forum called Breach Stars. In addition to the WIRED records, the hacker claims to have access to data from up to 40 million more users associated with other Condé Nast brands. This breach raises serious concerns about the security of personal information held by major publishers and the potential for further exposure of sensitive data. Users affected by this incident may face risks such as identity theft and phishing attacks, emphasizing the need for vigilance in monitoring their accounts and personal information.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: WIRED.com subscriber records, potential data from 40 million additional Condé Nast brand users
Action Required: Users should monitor their accounts for unusual activity, change passwords, and consider using identity theft protection services.
Timeline: Disclosed on December 20, 2025

Original Article Summary

Hacker claims Condé Nast breach, leaking 2.3M WIRED subscriber records and threatening to expose up to 40M more from other brands. A hacker known as “Lovely” claims to have leaked personal data of over 2.3 million Wired.com users. The data was allegedly posted on December 20, 2025, on the new Breach Stars hacking forum, with […]

Impact

WIRED.com subscriber records, potential data from 40 million additional Condé Nast brand users

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Disclosed on December 20, 2025

Remediation

Users should monitor their accounts for unusual activity, change passwords, and consider using identity theft protection services.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Phishing, Data Breach.

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