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CVE-2026-96421

🗓️ 29 Sep 2026 09:31:03Reported by GitLabType 
cve
 cve
🔗 web.nvd.nist.gov👁 21 Views

Improperly Controlled Sequential Memory Allocation in Wireshark USB HID dissector allows DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-96421 Improperly Controlled Sequential Memory Allocation in Wireshark
29 Sep 202609:31
–cvelist
debiancve
Debian CVE
CVE-2026-96421
29 Sep 202609:31
–debiancve
euvd
EUVD
EUVD-2026-88709
29 Sep 202609:31
–euvd
kaspersky
Kaspersky
KLA91301 Multiple vulnerabilities in Wireshark
23 Sep 202600:00
–kaspersky
nvd
NVD
CVE-2026-96421
29 Sep 202610:17
–nvd
osv
OSV
DEBIAN-CVE-2026-96421
29 Sep 202610:17
–osv
redhatcve
RedhatCVE
CVE-2026-96421
29 Sep 202610:42
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-96421 Improperly Controlled Sequential Memory Allocation in Wireshark
29 Sep 202609:31
–vulnrichment
Vulners
Node
OR
wiresharkwiresharkRange4.6.0–4.6.9
wiresharkwiresharkRange4.4.0–4.4.19
[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "repo": "https://gitlab.com/wireshark/wireshark",
    "versions": [
      {
        "version": "4.6.0",
        "status": "affected",
        "lessThan": "4.6.9",
        "versionType": "semver"
      },
      {
        "version": "4.4.0",
        "status": "affected",
        "lessThan": "4.4.19",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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29 Sep 2026 16:17Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.5
EPSS0.00134
SSVC
21