--- title: "MiSeq Dx Instrument, Catalog # M70101, containing Universal Copy Service (UCS... — FDA record Z-1977-2023 | Is It on Recall" description: "Cybersecurity vulnerability concerning the software used for sequencing instruments." url: https://isitonrecall.com/recall/fda-device-z-1977-2023-miseq-dx-instrument-catalog-m70101-containing-universal-copy-service-ucs-software/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # MiSeq Dx Instrument, Catalog # M70101, containing Universal Copy Service (UCS) software. — FDA record Z-1977-2023 Reported completed Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date Apr 5, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: MiSeq Dx Instrument, Catalog # M70101, containing Universal Copy Service (UCS) software. - **Reason**: Cybersecurity vulnerability concerning the software used for sequencing instruments. - **Classification**: Class II - **Recalling firm**: Illumina, Inc. - **Quantity**: 740 units - **Agency-reported status**: Completed - **Source record identifier**: Z-1977-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1977-2023%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | UCS Versions: UCS 2.5.0/ UDI-DI: (00)816270020002 | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution Worldwide distribution - US Nationwide and the countries of Algeria, AU Australia, Austria, Belgium, Bulgaria, Canada, Chile, China, Cyprus, Czech Republic, Denmark, Egypt, FR France, GB Georgia, Germany, Guatemala, Hong Kong, Hungary, IT Italy, Japan, Latvia, Lithuania, Luxembourg, Macedonia, Malta, Morocco, Netherlands, New Zealand, Norway, Philippines, Poland, Portugal, Qatar, Russian Fed., Saudi Arabia, SG Singapore, Slovenia, South Korea, Spain, Sweden, Switzerland, Thailand, United Kingdom, Utd. Arab Emir., Vietnam, Argentina, Aerbaijan, Belgium, Bosnia-Herz., Finland, Greece, Iceland, Ireland, Israel, Japan, Nigeria, NL Norway, Romania, Serbia, Slovakia, South Africa, T¿rkiye, Ukraine. States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Jun 28, 2023 - **Recall initiation date**: Apr 5, 2023 - **Center classification date**: Jun 16, 2023 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1977-2023%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Illumina, Inc. records](https://isitonrecall.com/brand/illumina-inc/)