Vulnerability in Sony Corporation Felica Ic Chips
CVE-2026-59776
Missing Cryptographic Step (CWE-325) vulnerability exists in certain FeliCa IC chips shipped in or before 2017. If the vulnerability is exploited, information stored in the IC chip may be read or tampered with.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Sony Corporation Felica Ic Chips — versions shipped in or before 2017
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-59776?
- CVE-2026-59776 is a medium-severity vulnerability in Sony Corporation Felica Ic Chips, classified under Missing Cryptographic Step. CVSS score: 6.8/10. Published 2026-07-21.
- How severe is CVE-2026-59776?
- Medium severity. CVSS v3 base score is 6.8 out of 10.