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CVE-2026-15170 Heap-based Buffer Overflow in Wireshark

🗓️ 08 Jul 2026 20:50:50Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

CVE-2026-15170 heap overflow in Wireshark Z39.50 dissector allows DoS on versions 4.6.0–4.6.6 and 4.4.0–4.4.16.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-15170
8 Jul 202620:50
attackerkb
alpinelinux
AlpineLinux
CVE-2026-15170
8 Jul 202620:50
alpinelinux
circl
Circl
CVE-2026-15170
9 Jul 202614:35
circl
cve
CVE
CVE-2026-15170
8 Jul 202620:50
cve
debian
Debian
[SECURITY] [DSA 6471-1] wireshark security update
27 Aug 202608:54
debian
debiancve
Debian CVE
CVE-2026-15170
8 Jul 202620:50
debiancve
nessus
Tenable Nessus
Debian dsa-6471 : libwireshark-data - security update
27 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : wireshark (2026-bc152c9ff6)
20 Jul 202600:00
nessus
nessus
Tenable Nessus
Wireshark 4.4.x < 4.4.18 Multiple Vulnerabilities (macOS)
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Wireshark 4.6.x < 4.6.8 Multiple Vulnerabilities (macOS)
20 Aug 202600:00
nessus
Rows per page
[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": "4.6.0",
        "status": "affected",
        "lessThan": "4.6.7",
        "versionType": "semver"
      },
      {
        "version": "4.4.0",
        "status": "affected",
        "lessThan": "4.4.17",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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08 Jul 2026 20:50Current
CVSS 3.15.5
EPSS0.00157
49