CVE-2026-19696

EUVD-2026-57743
Ixia IxVeriWave and Vector Informatik BLF file parser crashes in 4.6.0 to 4.6.7 allows denial of service on Windows
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.6 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 2.02%
Affected Products (NVD)
VendorProductVersion
wiresharkwireshark
4.6.0 ≤
𝑥
< 4.6.8
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
wireshark
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
resolute
needs-triage
trusty
needs-triage
xenial
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libwireshark19
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
libwiretap16
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
libwsutil17
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
wireshark
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
wireshark-devel
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
wireshark-ui-qt
suse enterprise desktop 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise sap 15 SP7
4.6.8-150700.21.14.1
fixed
suse enterprise server 15 SP7
4.6.8-150700.21.14.1
fixed
Common Weakness Enumeration
References
https://gitlab.com/wireshark/wireshark/-/work_items/21455
https://www.wireshark.org/security/wnpa-sec-2026-82.html
https://gitlab.com/wireshark/wireshark/-/work_items/21455