CVE-2026-5656

Profile import path traversal in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/wireshark/wireshark/-/issues/21115	Exploit Issue Tracking Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2026-21.html	Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:20600
https://access.redhat.com/errata/RHSA-2026:26182
https://access.redhat.com/security/cve/CVE-2026-5656
https://bugzilla.redhat.com/show_bug.cgi?id=2464276
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5656.json

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-05-01 00:16

Updated : 2026-07-15 01:16

NVD link : CVE-2026-5656

Mitre link : CVE-2026-5656

CVE.ORG link : CVE-2026-5656

JSON object : View

Products Affected

wireshark

wireshark

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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