Catalogo CVE

CVE-2026-35353

The mkdir utility in uutils coreutils incorrectly…

The mkdir utility in uutils coreutils incorrectly applies permissions when using the -m flag by creating a directory with umask-derived permissions (typically 0755) before subsequently changing them to the requested mode via a separate chmod system call. In multi-user environments, this introduces a brief window where a directory intended to be private is accessible to other users, potentially leading to unauthorized data access.

Gravità: Low · CVSS 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Published: Apr 22, 2026, 4:08:09 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.10% · Oct 27, 2026

Projects and upstream resources

[rust-uucore-procs][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
Debiansid	rust-coreutils	`0.12.0-1`	Fixed	[CVE-2026-35353]
Debiansid	rust-coreutils	`0.6.0-1`	FixedDistribution-reported fixed boundary	[CVE-2026-35353]
Debianforky	rust-coreutils	`0.12.0-1`	Fixed	[CVE-2026-35353]
Debianforky	rust-coreutils	`0.6.0-1`	FixedDistribution-reported fixed boundary	[CVE-2026-35353]

Showing 4 fix observations. All 33 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
UnknownRelease not reported	coreutils	`0.6.0`	UnknownSource applicability is not established	Provider not reported
UnknownRelease not reported	rust-coreutils	Not reported	UnknownSource applicability is not established	Provider not reported
Debianbookworm	rust-coreutils	Not reported	AffectedDistribution reports no fix	[CVE-2026-35353]
Debianbookworm	rust-coreutils	`0.0.17-2`	Affected	[CVE-2026-35353]
Debianforky	rust-coreutils	`0.12.0-1`	Fixed	[CVE-2026-35353]
Debianforky	rust-coreutils	`0.6.0-1`	FixedDistribution-reported fixed boundary	[CVE-2026-35353]
Debiansid	rust-coreutils	`0.12.0-1`	Fixed	[CVE-2026-35353]
Debiansid	rust-coreutils	`0.6.0-1`	FixedDistribution-reported fixed boundary	[CVE-2026-35353]
Debiantrixie	rust-coreutils	Not reported	AffectedDistribution reports no fix	[CVE-2026-35353]
Debiantrixie	rust-coreutils	`0.0.30-2`	Affected	[CVE-2026-35353]
Ubuntu24.04	rust-coreutils	`0.0.20-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.22-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.23-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.23-2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.23-3`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.24-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu24.04	rust-coreutils	`0.0.24-2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.0.30-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.0.30-2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.0.30-2ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250711.2ba3a33-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250711.2ba3a33-0ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250711.2ba3a33-0ubuntu3`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250711.2ba3a33-0ubuntu4`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250801.cf79675-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250813.4af2a84-0ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250813.4af2a84-0ubuntu4`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250813.4af2a84-0ubuntu6`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0+git20250813.4af2a84-0ubuntu7`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.1.0-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.2.2-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.2.2-0ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC
Ubuntu25.10	rust-coreutils	`0.2.2-0ubuntu2.1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-35353]May 14, 2026, 2:40:51 PM UTC

Original provider fields

{
  "package_releases": [
    {
      "name": "rust-coreutils",
      "status": "fixed",
      "release": "sid",
      "version": "0.12.0-1"
    },
    {
      "name": "rust-coreutils",
      "status": "fixed",
      "release": "forky",
      "version": "0.12.0-1"
    },
    {
      "name": "rust-coreutils",
      "status": "vulnerable",
      "release": "trixie",
      "version": "0.0.30-2"
    },
    {
      "name": "rust-coreutils",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "0.0.17-2"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "rust-coreutils",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "0.6.0-1"
    },
    {
      "bug": null,
      "name": "rust-coreutils",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "0.6.0-1"
    },
    {
      "bug": null,
      "name": "rust-coreutils",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "rust-coreutils",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": [
    {
      "name": "rust-coreutils",
      "fixed_version": "not yet fixed",
      "applicability_unknown": true
    },
    {
      "name": "coreutils",
      "fixed_version": "0.6.0",
      "applicability_unknown": true
    },
    {
      "name": "rust-coreutils",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "0.0.20-1",
        "0.0.22-1",
        "0.0.23-1",
        "0.0.23-2",
        "0.0.23-3",
        "0.0.24-1",
        "0.0.24-2"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-35353",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-35353",
      "provider_updated_at": "2026-05-14T14:40:51.168211Z",
      "applicability_unknown": true
    },
    {
      "name": "rust-coreutils",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "25.10",
      "versions": [
        "0.0.30-1",
        "0.0.30-2",
        "0.0.30-2ubuntu2",
        "0.1.0-0ubuntu1",
        "0.1.0+git20250711.2ba3a33-0ubuntu1",
        "0.1.0+git20250711.2ba3a33-0ubuntu2",
        "0.1.0+git20250711.2ba3a33-0ubuntu3",
        "0.1.0+git20250711.2ba3a33-0ubuntu4",
        "0.1.0+git20250801.cf79675-0ubuntu1",
        "0.1.0+git20250813.4af2a84-0ubuntu2",
        "0.1.0+git20250813.4af2a84-0ubuntu4",
        "0.1.0+git20250813.4af2a84-0ubuntu6",
        "0.1.0+git20250813.4af2a84-0ubuntu7",
        "0.2.2-0ubuntu1",
        "0.2.2-0ubuntu2",
        "0.2.2-0ubuntu2.1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-35353",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-35353",
      "provider_updated_at": "2026-05-14T14:40:51.168211Z",
      "applicability_unknown": true
    },
    {
      "name": "coreutils",
      "ranges": [
        {
          "fixed": "0.6.0",
          "introduced": "",
          "last_affected": "",
          "start_excluding": ""
        }
      ],
      "ecosystem": "cpe",
      "provider_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35353",
      "fixed_version": "0.6.0",
      "provider_source": "nvd",
      "provider_record_id": "NVD-CVE-2026-35353",
      "provider_updated_at": "2026-10-26T21:10:00.170"
    }
  ]
}

Publisher notes

[trixie] rust-coreutils: Minor issue [bookworm] rust-coreutils: Minor issue

OpenFactory catalog packages

L’associazione dei pacchetti è in corso.

[Debian 12 (Bookworm)]

[rust-coreutils]Sconosciuto
Dettagli (2)
- 0.0.17-2 · amd64 · bookworm
  Interessata
  nvd · rust-coreutils · debian · bookworm; nvd · rust-coreutils · debian · 12
- 0.0.17-2 · arm64 · bookworm
  Interessata
  nvd · rust-coreutils · debian · bookworm; nvd · rust-coreutils · debian · 12

[Debian 13 (Trixie)]

[rust-coreutils]Sconosciuto
Dettagli (2)
- 0.0.30-2 · amd64 · trixie
  Interessata
  nvd · rust-coreutils · debian · 13
- 0.0.30-2 · arm64 · trixie
  Interessata
  nvd · rust-coreutils · debian · 13

Osservato: Oct 26, 2026, 9:21:55 PM UTC

Riferimenti

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]