ubuntu-cve-2026-57453
Vulnerability from osv_ubuntu
Published
2026-06-25 16:16
Modified
2026-07-02 20:49
Summary
Details

Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quoted only for the shell, not for PowerShell. A crafted entry name can break out of the intended string context and cause PowerShell to execute arbitrary commands with the privileges of the user running Vim, triggered by opening, viewing or extracting the archive. This vulnerability is fixed in 9.2.0678.

Severity
6.5 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
7.3 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "vim",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-common",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-gtk3",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-gui-common",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-motif",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-nox",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-runtime",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "vim-tiny",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          },
          {
            "binary_name": "xxd",
            "binary_version": "2:9.1.2141-1ubuntu4.6"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "vim",
        "purl": "pkg:deb/ubuntu/vim@2:9.1.2141-1ubuntu4.6?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:9.1.2141-1ubuntu4.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:9.1.0967-1ubuntu6",
        "2:9.1.1882-1ubuntu1",
        "2:9.1.1882-1ubuntu2",
        "2:9.1.2141-1ubuntu1",
        "2:9.1.2141-1ubuntu2",
        "2:9.1.2141-1ubuntu4",
        "2:9.1.2141-1ubuntu4.1",
        "2:9.1.2141-1ubuntu4.2",
        "2:9.1.2141-1ubuntu4.3",
        "2:9.1.2141-1ubuntu4.5"
      ]
    }
  ],
  "aliases": [],
  "details": "Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell to browse, read, extract, update or delete entries in a zip archive, it builds the PowerShell command by inserting archive entry names that are quoted only for the shell, not for PowerShell. A crafted entry name can break out of the intended string context and cause PowerShell to execute arbitrary commands with the privileges of the user running Vim, triggered by opening, viewing or extracting the archive. This vulnerability is fixed in 9.2.0678.",
  "id": "UBUNTU-CVE-2026-57453",
  "modified": "2026-07-02T20:49:19Z",
  "published": "2026-06-25T16:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-57453"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-57453"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/vim/vim/security/advisories/GHSA-x5fg-h5w9-9frf"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8500-1"
    }
  ],
  "related": [
    "USN-8500-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-57453"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.