Vulnerability in certain IC chips of contactless IC card "FeliCa"
For certain FeliCa IC chips shipped by Sony Corporation in or before 2017, a certain operation during cryptographic processing may compromise the intended security strength.
Vulnerability in certain IC chips of contactless IC card "FeliCa"
Description
For certain FeliCa IC chips shipped by Sony Corporation in or before 2017, a certain operation during cryptographic processing may compromise the intended security strength.
Technical Details
- Classification
- {"confidence":0.75,"severitySource":"default","classifier":"rss-v2"}
Threat ID: 6a71e830bf8831d539dcf7e2
Added to database: 08/04/2026, 13:25:04 UTC
Last updated: 08/04/2026, 13:25:08 UTC
Views: 1
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