CVEvulnerability

CVE-2026-96423

7.1 HIGH Published 2026-09-29 Modified 2026-10-14 Official page ↗
Status
Analyzed
Published
2026-09-29
Last modified
2026-10-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Weaknesses
CWE-122, CWE-125

Description

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

Affected configurations

• wireshark wireshark (>= 4.4.0 < 4.4.19) • wireshark wireshark (>= 4.6.0 < 4.6.9)

Related

Weakness · CWE (2)

  • CWE-122 Heap-based Buffer Overflow weakness
  • CWE-125 Out-of-bounds Read weakness

References