Catálogo de CVE

CVE-2026-44056

DEBIAN-

A stack-based buffer overflow in desktop.c in Netatalk 1.3 through 4.2.2 allows a remote authenticated attacker to cause a denial of service, obtain limited information, or modify limited data.

Gravidade: High · CVSS 7.6CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Published: May 21, 2026, 7:34:34 AM UTC
Updated: Oct 1, 2026, 3:03:05 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.25% · Oct 27, 2026

Projects and upstream resources

[netatalk][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debian14	netatalk	`4.2.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.2.3~ds-2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.2.3~ds-2.1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.1~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.2~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.5.0~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-1+deb13u1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-1+deb13u2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-2.1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC

Showing 12 observations. All 19 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
Debian13	netatalk	`4.2.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-1+deb13u1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-1+deb13u2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.2.3~ds-2.1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.4.1~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.4.2~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.4.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.5.0~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.5.0~ds-2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.5.0~ds-3`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian13	netatalk	`4.5.1~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.2.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.2.3~ds-2`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.2.3~ds-2.1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.1~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.2~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.4.3~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC
Debian14	netatalk	`4.5.0~ds-1`	UnknownSource applicability is not established	[DEBIAN-CVE-2026-44056]Oct 1, 2026, 3:03:05 AM UTC

Original provider fields

{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "netatalk",
      "distro": "debian",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "13",
      "versions": [
        "4.2.3~ds-1",
        "4.2.3~ds-1+deb13u1",
        "4.2.3~ds-1+deb13u2",
        "4.2.3~ds-2",
        "4.2.3~ds-2.1",
        "4.4.1~ds-1",
        "4.4.2~ds-1",
        "4.4.3~ds-1",
        "4.5.0~ds-1",
        "4.5.0~ds-2",
        "4.5.0~ds-3",
        "4.5.1~ds-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-44056",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "DEBIAN-CVE-2026-44056",
      "provider_updated_at": "2026-10-01T03:03:05.832190072Z",
      "applicability_unknown": true
    },
    {
      "name": "netatalk",
      "distro": "debian",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.5.0~ds-1"
            }
          ]
        }
      ],
      "release": "14",
      "versions": [
        "4.2.3~ds-1",
        "4.2.3~ds-2",
        "4.2.3~ds-2.1",
        "4.4.1~ds-1",
        "4.4.2~ds-1",
        "4.4.3~ds-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-44056",
      "fixed_version": "4.5.0~ds-1",
      "provider_source": "pypi",
      "provider_record_id": "DEBIAN-CVE-2026-44056",
      "provider_updated_at": "2026-10-01T03:03:05.832190072Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

A associação de pacotes está em andamento.

[Debian 13 (Trixie)]

[a2boot]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[atalkd]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[libatalk]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[libatalk-dev]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[macipgw]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[netatalk]Desconhecido
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[netatalk-doc]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · all · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · all · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · all · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · all · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[netatalk-tests]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[netatalk-tools]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[papd]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
[timelord]Desconhecido
Pacote fonte: [netatalk]
Detalhes (4)
- 4.2.3~ds-1+deb13u2 · amd64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · amd64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13
- 4.2.3~ds-1+deb13u2 · arm64 · trixie-security
  Afetada
  pypi · netatalk · debian · 13

Observado: Oct 27, 2026, 7:33:20 AM UTC

Referências

[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]