CVE-2026-19696

Ixia IxVeriWave and Vector Informatik BLF file parser crashes in 4.6.0 to 4.6.7 allows denial of service on Windows

CVSS v3 6.6 MEDIUM

6.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/wireshark/wireshark/-/work_items/21455	Exploit Mitigation Vendor Advisory Issue Tracking
https://www.wireshark.org/security/wnpa-sec-2026-82.html	Vendor Advisory
https://gitlab.com/wireshark/wireshark/-/work_items/21455	Exploit Mitigation Vendor Advisory Issue Tracking

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

23 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) Los fallos del analizador de archivos BLF de Ixia IxVeriWave y Vector Informatik en las versiones 4.6.0 a 4.6.7 permiten la denegación de servicio en Windows.

Information

Published : 2026-08-13 09:17

Updated : 2026-10-23 19:10

NVD link : CVE-2026-19696

Mitre link : CVE-2026-19696

CVE.ORG link : CVE-2026-19696

JSON object : View

Products Affected

wireshark

wireshark

microsoft

windows

CWE

CWE-787

Out-of-bounds Write

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