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DEBIAN-CVE-2026-1703

Type: advisorySource: OSV1 source record

When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical situations.

Announced Source revision 1
Original source ↗

DEBIAN-CVE-2026-1703

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-2026-1703

python-pip

Source reference: /affected/0/package/name

Affected versions
23.0.1+dfsg-1

Source reference: /affected/0/versions

23.1.2+dfsg-1

Source reference: /affected/0/versions

23.1.2+dfsg-2

Source reference: /affected/0/versions

23.2+dfsg-1

Source reference: /affected/0/versions

23.2.1+dfsg-1

Source reference: /affected/0/versions

23.3+dfsg-1

Source reference: /affected/0/versions

24.0+dfsg-1

Source reference: /affected/0/versions

24.0+dfsg-2

Source reference: /affected/0/versions

24.1+dfsg-1

Source reference: /affected/0/versions

24.1.1+dfsg-1

Source reference: /affected/0/versions

24.2+dfsg-1

Source reference: /affected/0/versions

24.3.1+dfsg-1

Source reference: /affected/0/versions

25.0+dfsg-1

Source reference: /affected/0/versions

25.0.1+dfsg-1

Source reference: /affected/0/versions

25.1+dfsg-1

Source reference: /affected/0/versions

25.1.1+dfsg-1

Source reference: /affected/0/versions

25.2+dfsg-1

Source reference: /affected/0/versions

25.3+dfsg-1

Source reference: /affected/0/versions

26.0+dfsg-1

Source reference: /affected/0/versions

26.0.1+dfsg-1

Source reference: /affected/0/versions

26.1.1+dfsg-1

Source reference: /affected/0/versions

26.1.2+dfsg-1

Source reference: /affected/0/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

python-pip

Source reference: /affected/1/package/name

Affected versions
25.1.1+dfsg-1

Source reference: /affected/1/versions

25.2+dfsg-1

Source reference: /affected/1/versions

25.3+dfsg-1

Source reference: /affected/1/versions

26.0+dfsg-1

Source reference: /affected/1/versions

26.0.1+dfsg-1

Source reference: /affected/1/versions

26.1.1+dfsg-1

Source reference: /affected/1/versions

26.1.2+dfsg-1

Source reference: /affected/1/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

python-pip

Source reference: /affected/2/package/name

Affected versions
25.1.1+dfsg-1

Source reference: /affected/2/versions

25.2+dfsg-1

Source reference: /affected/2/versions

25.3+dfsg-1

Source reference: /affected/2/versions

Fixed versions
26.0+dfsg-1

Source reference: /affected/2/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"
          }
        ]
      }
    ],
    "package": {
      "name": "python-pip",
      "purl": "pkg:deb/debian/python-pip?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "23.0.1+dfsg-1",
      "23.1.2+dfsg-1",
      "23.1.2+dfsg-2",
      "23.2+dfsg-1",
      "23.2.1+dfsg-1",
      "23.3+dfsg-1",
      "24.0+dfsg-1",
      "24.0+dfsg-2",
      "24.1+dfsg-1",
      "24.1.1+dfsg-1",
      "24.2+dfsg-1",
      "24.3.1+dfsg-1",
      "25.0+dfsg-1",
      "25.0.1+dfsg-1",
      "25.1+dfsg-1",
      "25.1.1+dfsg-1",
      "25.2+dfsg-1",
      "25.3+dfsg-1",
      "26.0+dfsg-1",
      "26.0.1+dfsg-1",
      "26.1.1+dfsg-1",
      "26.1.2+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-1703.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "python-pip",
      "purl": "pkg:deb/debian/python-pip?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "25.1.1+dfsg-1",
      "25.2+dfsg-1",
      "25.3+dfsg-1",
      "26.0+dfsg-1",
      "26.0.1+dfsg-1",
      "26.1.1+dfsg-1",
      "26.1.2+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-1703.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "26.0+dfsg-1"
          }
        ]
      }
    ],
    "package": {
      "name": "python-pip",
      "purl": "pkg:deb/debian/python-pip?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "25.1.1+dfsg-1",
      "25.2+dfsg-1",
      "25.3+dfsg-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-1703.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#56158 · Revision 1
Added to Heist Feed
Publisher date
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