CVE-2026-15171 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.5 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 1.75%

Affected Products (NVD)

Vendor	Product	Version
wireshark	wireshark	4.4.0 ≤ 𝑥 < 4.4.17
wireshark	wireshark	4.6.0 ≤ 𝑥 < 4.6.7

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

wireshark

bookworm	vulnerable
bookworm (security)	vulnerable
forky	vulnerable
sid	vulnerable
trixie	4.4.18-0+deb13u1 fixed
trixie (security)	4.4.18-0+deb13u1 fixed

Ubuntu Releases

Ubuntu Product

Codename

wireshark

bionic	needs-triage
focal	needs-triage
jammy	needs-triage
noble	needs-triage
questing	ignored
resolute	needs-triage
trusty	needs-triage
xenial	needs-triage

openSUSE / SLES Releases

openSUSE Product

Release

libwireshark17

suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed

libwireshark19

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

libwiretap14

suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed

libwiretap16

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

libwsutil15

suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed

libwsutil17

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

wireshark

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

wireshark-devel

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

wireshark-ui-qt

suse enterprise desktop 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise sap 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise sap 15 SP7	4.6.7-150700.21.11.1 fixed
suse enterprise server 15 SP6	4.2.14-150600.18.44.1 fixed
suse enterprise server 15 SP7	4.6.7-150700.21.11.1 fixed

Known Exploits!

Common Weakness Enumeration

CWE-476 - NULL Pointer Dereference
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

References

https://gitlab.com/wireshark/wireshark/-/work_items/21378

https://www.wireshark.org/security/wnpa-sec-2026-55.html

https://gitlab.com/wireshark/wireshark/-/work_items/21378