Vulnerability Description
RDP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
CVSS Score
3.1
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Related Weaknesses (CWE)
References
- https://gitlab.com/wireshark/wireshark/-/work_items/21396
- https://www.wireshark.org/security/wnpa-sec-2026-67.html
- https://gitlab.com/wireshark/wireshark/-/work_items/21396
FAQ
What is CVE-2026-76888?
CVE-2026-76888 is a vulnerability with a CVSS score of 3.1 (LOW). RDP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
How severe is CVE-2026-76888?
CVE-2026-76888 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-76888?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.