Pro-Russian Hackers Claim Cyberattack on French Postal Service

SecurityWeek

December 24, 2025 at 2:35 PM

Actively Exploited

Overview

On Monday, the French national postal service, La Poste, experienced a significant disruption due to a Distributed Denial of Service (DDoS) attack. The attack caused central computer systems to go offline, impacting operations across the postal service. Pro-Russian hacker groups have claimed responsibility for the incident, raising concerns about the motivations behind such attacks amid ongoing geopolitical tensions. This incident not only disrupts postal services but also highlights the vulnerability of critical infrastructure to cyber threats. As La Poste works to restore services, this event serves as a reminder of the increasing frequency and severity of cyberattacks targeting essential services.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: La Poste's central computer systems
Timeline: Newly disclosed

Original Article Summary

Central computer systems at French national postal service La Poste were knocked offline Monday in DDoS attack. The post Pro-Russian Hackers Claim Cyberattack on French Postal Service appeared first on SecurityWeek.

Impact

La Poste's central computer systems

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

Newly disclosed

Remediation

Not specified

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 Vulnerability, DDoS, Critical.

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