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CVE-2025-66037

CVE

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
April 9, 2026
Last Seen
April 10, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

OpenSC, a library for smart card operations, has released a new version addressing multiple critical vulnerabilities. The vulnerabilities include CVE-2025-66038, CVE-2025-66215, CVE-2025-49010, and CVE-2025-66037, all published on 2026-03-30. These issues involve memory corruption and stack-buffer o...

Public Exploits

Checking GitHub for proof-of-concept code…