CVE-2026-76927
NULL Pointer Dereference in Wireshark
- State
- Published
- Severity
- 4.7 Medium
- Published
- Aug 19, 2026
- Updated
- Sep 17, 2026
- Reserved
- Aug 19, 2026
Description
H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.7 Medium | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H | GitLab |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
WiresharkWireshark Foundation |
|
References
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