What is CVE-2025-13763?

CVE-2025-13763 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Libopensc: opensc: multiple uses of uninitialized variable

Which CVE IDs does CVE-2025-13763 cover?

CVE-2025-13763 covers the following CVE IDs: CVE-2025-13763. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-13763?

CVE-2025-13763 has a CVSS v3 base score of 5.7, published by Microsoft Security Response Center (MSRC).

CVE-2025-13763MediumCVSS 5.7

Libopensc: opensc: multiple uses of uninitialized variable

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-13763 →