VULNERABILITY INTELLIGENCE
CVE-2026-15174
CVSS score5.5 MEDIUM
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-07-08
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Description
Catapult DCT2000 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Weakness classification
- CWE-122: Heap-based Buffer Overflow
Primary references
- cve@gitlab.com — Issue Tracking, Third Party Advisory
- cve@gitlab.com — Vendor Advisory
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — Issue Tracking, Third Party Advisory