CVEvulnerability
CVE-2026-76885
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-08-19
- Last modified
- 2026-08-31
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.1 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-126
Description
Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Affected configurations
• wireshark wireshark (>= 4.4.0 < 4.4.18)
• wireshark wireshark (>= 4.6.0 < 4.6.8)
Related
Weakness · CWE (1)
- CWE-126 Buffer Over-read weakness
References
- https://gitlab.com/wireshark/wireshark/-/work_items/21414 Exploit, Vendor Advisory
- https://www.wireshark.org/security/wnpa-sec-2026-71.html Vendor Advisory