medium5.5
CVE-2026-15163
Multiple protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allow denial of service
Impact
Multiple protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allow denial of service
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | from 4.4.0 before 4.4.17 from 4.6.0 before 4.6.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gitlab.com/wireshark/wireshark/-/work_items/21275
- https://gitlab.com/wireshark/wireshark/-/work_items/21277
- https://gitlab.com/wireshark/wireshark/-/work_items/21330
- https://gitlab.com/wireshark/wireshark/-/work_items/21383
- https://www.wireshark.org/security/wnpa-sec-2026-61.html