ByteOS Network

NVD Vulnerability Details :

CVE-2025-13763

Awaiting Analysis

Source-secalert@redhat.com

Published At-23 Apr, 2026 | 13:16

Updated At-24 Apr, 2026 | 14:50

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	5.7	MEDIUM	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Type: Secondary

Version: 3.1

Base score: 5.7

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Weaknesses

CWE ID	Type	Source
CWE-457	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-457

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://access.redhat.com/security/cve/CVE-2025-13763	secalert@redhat.com	N/A
https://bugzilla.redhat.com/show_bug.cgi?id=2417581	secalert@redhat.com	N/A
https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv	secalert@redhat.com	N/A
https://github.com/OpenSC/OpenSC/wiki/CVE-2025-13763	secalert@redhat.com	N/A
https://github.com/OpenSC/OpenSC/security/advisories/GHSA-2v44-fq35-98vv	134c704f-9b21-4f2e-91b3-4a467353bcc0	N/A