Mexico
MEX
Manzanillo port PIS breach triggers temporary access curbs; cargo-release delays reported
ASIPONA Manzanillo confirmed detection of a potential breach affecting the PIS (Safe Smart Port) platform on April 5, 2026 and activated security protocols. The authority temporarily restricted access to services, reset credentials, and disabled external database/test access before restoring service. Port users reported access issues and delays in cargo releases during the disruption, indicating material logistics impacts.
60
Estimated severity
60 / 100
87
Source reliability
87 / 100
Approximate Date
05/04/2026
Targeted Company
ASIPONA MANZANILLO
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
No information
Financial impact (USD M)
No information
Impact types
Logistics delayService degradationOperational disruption
Affected sectors
Transportation
Affected departments
Information TechnologyLogistics & Transportation
Attack Profile
Attack types
Unauthorized accessData exfiltration
Attributed threat actors
No information
Sources
Incident Sources
t21.ushttps://t21.us/asipona-manzanillo-activates-protocols-after-alert-of-breach-at-pistheloadstar.comhttps://theloadstar.com/risk-of-fraud-and-disruption-after-data-breach-on-mexico-port-platforminfo-transportes.com.mxhttps://info-transportes.com.mx/index.php/puertos-y-terminales/4693-interrupcion-digital-en-puerto-manzanillo-exhibio-vulnerabilidades-a-ciberataquesmexicobusiness.newshttps://mexicobusiness.news/logistics/news/asipona-manzanillo-activates-pis-cybersecurity-protocols