{
  "cveId": "CVE-2025-50181",
  "url": "https://patchblox.com/security/cve/CVE-2025-50181",
  "summary": "CVE-2025-50181 is fixed in 9 products on 1 platform, first by python-urllib3 1.22-1ubuntu0.18.04.2\u002Besm3, released June 18, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "urllib3 redirects are not disabled when retries are disabled on PoolManager instantiation",
  "description": "urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0,it is possible to disable redirects for all requests by instantiating aPoolManager and specifying retries in a way that disable redirects. Bydefault, requests and botocore users are not affected. An applicationattempting to mitigate SSRF or open redirect vulnerabilities by disablingredirects at the PoolManager level will remain vulnerable. This issue hasbeen patched in version 2.5.0.",
  "published": "2025-06-18T18:15:00Z",
  "severity": "Moderate",
  "cvss": 6.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
  "cwe": "URL Redirection to Untrusted Site (\u0026#39;Open Redirect\u0026#39;)",
  "epss": 0.00474,
  "epssPercentile": 0.41233,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50181",
  "fixes": [
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.26.5-1~exp1\u002Bdeb11u2",
      "fix": "DLA-4421-1",
      "url": "https://patchblox.com/security/fix/linux/dla-4421-1",
      "released": "2025-12-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.26.12-1\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2025-50181",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-50181",
      "released": "2025-06-19T01:15:24Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.3.0-3",
      "fix": "DEBIAN-CVE-2025-50181",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-50181",
      "released": "2025-06-19T01:15:24Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "Debian 14",
      "fixedVersion": "2.3.0-3",
      "fix": "DEBIAN-CVE-2025-50181",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-50181",
      "released": "2025-06-19T01:15:24Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.22-1ubuntu0.18.04.2\u002Besm3",
      "fix": "python-urllib3 1.22-1ubuntu0.18.04.2\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-urllib3-1.22-1ubuntu0.18.04.2-esm3",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "2.0.7-150400.7.21.1",
      "fix": "SUSE-SU-2025:02735-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02735-1",
      "released": "2025-08-08T08:06:11Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "sles 15.6",
      "fixedVersion": "1.25.10-150300.4.18.1",
      "fix": "SUSE-SU-2025:02985-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02985-1",
      "released": "2025-08-25T13:55:10Z"
    },
    {
      "platform": "linux",
      "product": "python-urllib3",
      "release": "sles 15.7",
      "fixedVersion": "1.25.10-150300.4.18.1",
      "fix": "SUSE-SU-2025:02985-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02985-1",
      "released": "2025-08-25T13:55:10Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "22.0.2\u002Bdfsg-1ubuntu0.6",
      "fix": "python3-pip 22.0.2\u002Bdfsg-1ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-python3-pip-22.0.2-dfsg-1ubuntu0.6",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "24.0\u002Bdfsg-1ubuntu1.2",
      "fix": "python3-pip 24.0\u002Bdfsg-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-python3-pip-24.0-dfsg-1ubuntu1.2",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "24.2\u002Bdfsg-1ubuntu0.2",
      "fix": "python3-pip 24.2\u002Bdfsg-1ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-python3-pip-24.2-dfsg-1ubuntu0.2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "25.0\u002Bdfsg-1ubuntu0.1",
      "fix": "python3-pip 25.0\u002Bdfsg-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-pip-25.0-dfsg-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip",
      "release": "amzn 2023",
      "fixedVersion": "21.3.1-2.amzn2023.0.13",
      "fix": "ALAS2023-2025-1095",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1095",
      "released": "2025-07-21T23:13:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip-wheel",
      "release": "amzn 2023",
      "fixedVersion": "21.3.1-2.amzn2023.0.13",
      "fix": "ALAS2023-2025-1095",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1095",
      "released": "2025-07-21T23:13:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip-whl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "22.0.2\u002Bdfsg-1ubuntu0.6",
      "fix": "python3-pip-whl 22.0.2\u002Bdfsg-1ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-python3-pip-whl-22.0.2-dfsg-1ubuntu0.6",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip-whl",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "24.0\u002Bdfsg-1ubuntu1.2",
      "fix": "python3-pip-whl 24.0\u002Bdfsg-1ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-python3-pip-whl-24.0-dfsg-1ubuntu1.2",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip-whl",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "24.2\u002Bdfsg-1ubuntu0.2",
      "fix": "python3-pip-whl 24.2\u002Bdfsg-1ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-python3-pip-whl-24.2-dfsg-1ubuntu0.2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "python3-pip-whl",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "25.0\u002Bdfsg-1ubuntu0.1",
      "fix": "python3-pip-whl 25.0\u002Bdfsg-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-pip-whl-25.0-dfsg-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.22-1ubuntu0.18.04.2\u002Besm3",
      "fix": "python3-urllib3 1.22-1ubuntu0.18.04.2\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python3-urllib3-1.22-1ubuntu0.18.04.2-esm3",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.25.8-2ubuntu0.4\u002Besm1",
      "fix": "python3-urllib3 1.25.8-2ubuntu0.4\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-python3-urllib3-1.25.8-2ubuntu0.4-esm1",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.26.5-1~exp1ubuntu0.3",
      "fix": "python3-urllib3 1.26.5-1~exp1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-python3-urllib3-1.26.5-1-exp1ubuntu0.3",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "2.0.7-1ubuntu0.2",
      "fix": "python3-urllib3 2.0.7-1ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-python3-urllib3-2.0.7-1ubuntu0.2",
      "released": "2025-06-18T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.0.7-2ubuntu0.2",
      "fix": "python3-urllib3 2.0.7-2ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-python3-urllib3-2.0.7-2ubuntu0.2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.3.0-2ubuntu0.1",
      "fix": "python3-urllib3 2.3.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-urllib3-2.3.0-2ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "python3-urllib3",
      "release": "amzn 2023",
      "fixedVersion": "1.25.10-5.amzn2023.0.5",
      "fix": "ALAS2023-2025-1059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1059",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.11-pip",
      "release": "amzn 2023",
      "fixedVersion": "22.3.1-2.amzn2023.0.7",
      "fix": "ALAS2023-2025-1097",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1097",
      "released": "2025-07-21T23:13:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.11-pip-wheel",
      "release": "amzn 2023",
      "fixedVersion": "22.3.1-2.amzn2023.0.7",
      "fix": "ALAS2023-2025-1097",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1097",
      "released": "2025-07-21T23:13:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.12-pip",
      "release": "amzn 2023",
      "fixedVersion": "23.2.1-4.amzn2023.0.5",
      "fix": "ALAS2023-2025-1096",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1096",
      "released": "2025-07-21T23:13:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.12-pip-wheel",
      "release": "amzn 2023",
      "fixedVersion": "23.2.1-4.amzn2023.0.5",
      "fix": "ALAS2023-2025-1096",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1096",
      "released": "2025-07-21T23:13:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}