Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-59776

Quick assessment

Affected
Sony Corporation FeliCa IC chips
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sony FeliCa IC chips是日本Sony公司的一款非接触式IC芯片产品。 Sony FeliCa IC chips 2017及之前版本存在加密问题漏洞，该漏洞源于缺少加密步骤，可能导致存储在IC芯片中的信息被读取或篡改。

AI Predicted 7.5 Difficulty: Hard EPSS 0.17% · P6

Possible ATT&CK Techniques 1 AI

T1115 · Clipboard Data

Affected Version Matrix 1

VendorProduct Version RangeStatus
Sony Corporation FeliCa IC chips shipped in or before 2017 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-59776

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
缺少必要的密码学步骤
Source: CVE Program / CVE List V5
Vulnerability Title
Sony FeliCa IC chips 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sony FeliCa IC chips是日本Sony公司的一款非接触式IC芯片产品。 Sony FeliCa IC chips 2017及之前版本存在加密问题漏洞，该漏洞源于缺少加密步骤，可能导致存储在IC芯片中的信息被读取或篡改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Sony Corporation FeliCa IC chips shipped in or before 2017 -

II. Public POCs for CVE-2026-59776

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-59776

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-59776 (1)

Other References for CVE-2026-59776 (1)

IV. Related Vulnerabilities

Same vendor: Sony Corporation
Same weakness: CWE-325

V. Comments for CVE-2026-59776

No comments yet

Leave a comment