Lithuania's Interior Ministry Reports Cyberattack on Information System

Lithuania's Interior Ministry has reported a cyberattack targeting an information system it administers, according to Ukrinform, which cited Lithuanian officials.

Interior Minister Martynas Katelinas was informed of the incident, which affected a system managed by the Information Technology and Communications Department (IRD), an agency operating under the Interior Ministry. The report does not specify the exact nature of the system that was targeted, the extent of any data compromised, or the identity of those suspected to be behind the attack.

Cyberattacks against government institutions have become an increasingly common feature of the security landscape in the Baltic states and across Europe more broadly, with state agencies, ministries and critical infrastructure providers frequently named as targets by both criminal groups and state-linked actors. Lithuania, a NATO and European Union member bordering Russia's Kaliningrad exclave and Belarus, has in recent years reported a series of cybersecurity incidents affecting government and public-sector systems.

Response Details Not Yet Disclosed

The report does not indicate what immediate steps the IRD or the Interior Ministry have taken in response to the breach, such as whether affected systems were taken offline, whether an investigation has been opened, or whether any government services were disrupted as a result. It also does not specify when the attack was detected or how long it may have been under way before being identified.

No attribution for the cyberattack was included in the available report, and it remains unclear whether Lithuanian authorities plan to release further details as any investigation proceeds. Minister Katelinas has not been reported as making a public statement beyond being informed of the incident.