Veille CVE
CVE-2026-5405
7.8 ÉlevéeDescription
RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | cve@gitlab.com | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | 7.8 Élevée | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://gitlab.com/wireshark/wireshark/-/issues/21105 ExploitIssue TrackingThird Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2026-17.html Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:20600
- https://access.redhat.com/errata/RHSA-2026:26182
- https://access.redhat.com/security/cve/CVE-2026-5405
- https://bugzilla.redhat.com/show_bug.cgi?id=2464273
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5405.json