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DEBIAN-CVE-2026-0959

Type: advisorySource: OSV1 source record

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service

Announced Source revision 1
Original source ↗

DEBIAN-CVE-2026-0959

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-0959

wireshark

Source reference: /affected/0/package/name

Affected versions
4.4.7-1

Source reference: /affected/0/versions

4.4.8-0exp1

Source reference: /affected/0/versions

4.4.9-1

Source reference: /affected/0/versions

Fixed versions
4.4.13-0+deb13u1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

wireshark

Source reference: /affected/1/package/name

Affected versions
4.4.7-1

Source reference: /affected/1/versions

4.4.8-0exp1

Source reference: /affected/1/versions

4.4.9-1

Source reference: /affected/1/versions

4.6.0-0exp1

Source reference: /affected/1/versions

4.6.0-1

Source reference: /affected/1/versions

4.6.0~rc1-0exp1

Source reference: /affected/1/versions

4.6.0~rc1-0exp2

Source reference: /affected/1/versions

4.6.1-1

Source reference: /affected/1/versions

4.6.1-2

Source reference: /affected/1/versions

4.6.2-1

Source reference: /affected/1/versions

4.6.2-3

Source reference: /affected/1/versions

Fixed versions
4.6.3-1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.4.13-0+deb13u1"
          }
        ]
      }
    ],
    "package": {
      "name": "wireshark",
      "purl": "pkg:deb/debian/wireshark?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "4.4.7-1",
      "4.4.8-0exp1",
      "4.4.9-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-0959.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.6.3-1"
          }
        ]
      }
    ],
    "package": {
      "name": "wireshark",
      "purl": "pkg:deb/debian/wireshark?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "4.4.7-1",
      "4.4.8-0exp1",
      "4.4.9-1",
      "4.6.0-0exp1",
      "4.6.0-1",
      "4.6.0~rc1-0exp1",
      "4.6.0~rc1-0exp2",
      "4.6.1-1",
      "4.6.1-2",
      "4.6.2-1",
      "4.6.2-3"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-0959.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#55385 · Revision 1
Added to Heist Feed
Publisher date
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