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Description

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

PUBLISHED Reserved 2026-07-08 | Published 2026-07-08 | Updated 2026-07-09 | Assigner GitLab




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

Default status
unaffected

4.6.0 (semver) before 4.6.7
affected

4.4.0 (semver) before 4.4.17
affected

Credits

Nguyen Huu Trung finder

References

www.wireshark.org/security/wnpa-sec-2026-62.html

gitlab.com/wireshark/wireshark/-/work_items/21352

cve.org (CVE-2026-15167)

nvd.nist.gov (CVE-2026-15167)

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