Mexico
MEX
Mexico port platform PIS outage and data leak impairs cargo releases at Manzanillo
On 05/04/2026, the Puerto Inteligente Seguro (PIS) platform at the Port of Manzanillo suffered a multi-hour disruption that altered logistics processes. Industry and media reports cited unauthorized access and a data breach affecting more than 640,000 users tied to port operations, with users reporting access restrictions, failed remote queries, and delays in cargo releases. ASIPONA Manzanillo acknowledged a reported possible data compromise and said services were restored after security measures.
78
Estimated severity
78 / 100
89
Source reliability
89 / 100
Approximate Date
05/04/2026
Targeted Company
PUERTO INTELIGENTE SEGURO
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Mexico
Affected countries
Mexico
Impacted regions
Colima · Mexico
Operational Impact
Duration
1 day
Financial impact (USD M)
No information
Impact types
Operational disruptionService degradationLogistics delayOrder fulfillment or delivery disruptionSupply chain visibility loss
Affected sectors
Government & Public AdministrationLogistics & WarehousingTransportation
Affected departments
Information TechnologyLogistics & TransportationCustomer Service
Attack Profile
Attack types
Unauthorized accessData exfiltration
Attributed threat actors
No information
Sources
Incident Sources
info-transportes.com.mxhttps://info-transportes.com.mx/index.php/puertos-y-terminales/4693-interrupcion-digital-en-puerto-manzanillo-exhibio-vulnerabilidades-a-ciberataquestheloadstar.comhttps://theloadstar.com/risk-of-fraud-and-disruption-after-data-breach-on-mexico-port-platformpuertomanzanillo.com.mxhttps://www.puertomanzanillo.com.mx/espi/0000001/noticia.php?id=241wradio.com.mxhttps://wradio.com.mx/2026/05/07/hackeo-a-puertos-de-mexico-expone-datos-de-640-mil-trabajadores-alertan-riesgo-para-seguridad-nacionalfacebook.comhttps://www.facebook.com/OrigenInformativo/posts/asipona-manzanillo-administraci%C3%B3n-del-sistema-portuario-nacional-informa-que-el-/1591956525651971