CVE-2026-15172

FMP/NOTIFY protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/wireshark/wireshark/-/work_items/21347	Issue Tracking Third Party Advisory Exploit
https://www.wireshark.org/security/wnpa-sec-2026-54.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wireshark:wireshark::::::::
	cpe:2.3:a:wireshark:wireshark::::::::

History

09 Jul 2026, 19:23

Type	Values Removed	Values Added
References	~~() https://gitlab.com/wireshark/wireshark/-/work_items/21347 -~~	() https://gitlab.com/wireshark/wireshark/-/work_items/21347 - Issue Tracking, Third Party Advisory, Exploit
References	~~() https://www.wireshark.org/security/wnpa-sec-2026-54.html -~~	() https://www.wireshark.org/security/wnpa-sec-2026-54.html - Vendor Advisory
First Time		Wireshark Wireshark wireshark
CPE		cpe:2.3:a:wireshark:wireshark::::::::

08 Jul 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-08 21:16

Updated : 2026-07-09 19:23

NVD link : CVE-2026-15172

Mitre link : CVE-2026-15172

CVE.ORG link : CVE-2026-15172

JSON object : View

Products Affected

wireshark

wireshark

CWE

CWE-606

Unchecked Input for Loop Condition

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