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CVE-2026-59776

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
July 21, 2026
Last Seen
July 21, 2026
API
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Sony FeliCa IC Chip Vulnerability and Cyber Attack Impacting Personal Data72.5

A vulnerability (CVE-2026-59776) was discovered in certain FeliCa IC chips produced by Sony before 2017, leading to reduced security strength during cryptographic processes. This flaw allows potential attackers to read or alter data within the chips. In a related incident, Nichirei Holdings reported...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details