CVE-2026-15167
Stack-based Buffer Overflow in Wireshark
CVSS Score
7.5
EPSS Score
0.3%
EPSS Percentile
20th
DBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
| CWE | CWE-121 |
| Vendor | wireshark foundation |
| Product | wireshark |
| Published | Jul 8, 2026 |
| Last Updated | Jul 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Wireshark Foundation / Wireshark
4.6.0 < 4.6.7 4.4.0 < 4.4.17
References
Credits
Nguyen Huu Trung