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The vulnerability of the SDP protocol analyzer in Wireshark allows a hacker to cause a service failure.

🗓️ 18 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Memory after free in Wireshark analyzer could let a remote attacker cause a failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5655
30 Apr 202605:38
attackerkb
AlpineLinux
CVE-2026-5655
30 Apr 202605:38
alpinelinux
AstraLinux
Astra Linux – Vulnerability in Wireshark
19 Jun 202611:10
astralinux
CNNVD
Wireshark 资源管理错误漏洞
30 Apr 202600:00
cnnvd
CVE
CVE-2026-5655
30 Apr 202605:38
cve
Cvelist
CVE-2026-5655 Use After Free in Wireshark
30 Apr 202605:38
cvelist
Debian CVE
CVE-2026-5655
30 Apr 202605:38
debiancve
EUVD
EUVD-2026-26325
30 Apr 202605:38
euvd
Tenable Nessus
Wireshark 4.6.x < 4.6.5 Multiple Vulnerabilities (macOS)
1 May 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-5655
2 May 202600:00
nessus
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Vulners
Node
wiresharkwiresharkRange4.6.04.6.5

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18 May 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 37.5
CVSS 27.8
EPSS0.00206
1