PT-2026-61822 · Sony · Felica

CVE-2026-59776 · Published 2026-07-21 · Updated 2026-07-21

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FeliCa IC chips versions prior to 2018

Description A missing cryptographic step allows information stored in the IC chip to be read or tampered with.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-325

Related Identifiers

CVE-2026-59776

Affected Products

Felica

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-59776 · Security Note
• https://twitter.com/VulmonFeeds/status/2079532419896561993 · Twitter Post
• https://jvn.jp/en/jp/JVN40509781 · Note
• https://sony.co.jp/en/Products/felica/business/information/2025001.html · Note