{"id":"USN-8010-1","summary":"python-pip vulnerabilities","details":"Several security issues were discovered in the libraries bundled in pip. An\nattacker could possibly use these issues to perform a variety of attacks,\nsuch as denial of service or arbitrary code execution.","modified":"2026-02-10T04:50:49Z","published":"2026-02-04T08:27:33Z","related":["UBUNTU-CVE-2025-47273","UBUNTU-CVE-2025-66418","UBUNTU-CVE-2026-21441"],"upstream":["CVE-2025-47273","CVE-2025-66418","CVE-2026-21441","UBUNTU-CVE-2025-47273","UBUNTU-CVE-2025-66418","UBUNTU-CVE-2026-21441"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8010-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-47273"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-66418"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-21441"}],"affected":[{"package":{"name":"python-pip","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/python-pip@8.1.1-2ubuntu0.6+esm12?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1.1-2ubuntu0.6+esm12"}]}],"versions":["1.5.6-7ubuntu1","1.5.6-7ubuntu2","8.0.2-7","8.0.3-1","8.0.3-2","8.1.0-1","8.1.0-2","8.1.1-1","8.1.1-2","8.1.1-2ubuntu0.1","8.1.1-2ubuntu0.2","8.1.1-2ubuntu0.4","8.1.1-2ubuntu0.6","8.1.1-2ubuntu0.6+esm2","8.1.1-2ubuntu0.6+esm3","8.1.1-2ubuntu0.6+esm4","8.1.1-2ubuntu0.6+esm5","8.1.1-2ubuntu0.6+esm6","8.1.1-2ubuntu0.6+esm8","8.1.1-2ubuntu0.6+esm10","8.1.1-2ubuntu0.6+esm11"],"ecosystem_specific":{"binaries":[{"binary_version":"8.1.1-2ubuntu0.6+esm12","binary_name":"python-pip"},{"binary_version":"8.1.1-2ubuntu0.6+esm12","binary_name":"python-pip-whl"},{"binary_version":"8.1.1-2ubuntu0.6+esm12","binary_name":"python3-pip"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8010-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P","type":"CVSS_V4"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-47273"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"python-pip","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/python-pip@9.0.1-2.3~ubuntu1.18.04.8+esm8?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.1-2.3~ubuntu1.18.04.8+esm8"}]}],"versions":["9.0.1-2","9.0.1-2.3~ubuntu1","9.0.1-2.3~ubuntu1.18.04.1","9.0.1-2.3~ubuntu1.18.04.2","9.0.1-2.3~ubuntu1.18.04.3","9.0.1-2.3~ubuntu1.18.04.4","9.0.1-2.3~ubuntu1.18.04.5","9.0.1-2.3~ubuntu1.18.04.5+esm2","9.0.1-2.3~ubuntu1.18.04.5+esm3","9.0.1-2.3~ubuntu1.18.04.6","9.0.1-2.3~ubuntu1.18.04.6+esm1","9.0.1-2.3~ubuntu1.18.04.7","9.0.1-2.3~ubuntu1.18.04.7+esm1","9.0.1-2.3~ubuntu1.18.04.8","9.0.1-2.3~ubuntu1.18.04.8+esm1","9.0.1-2.3~ubuntu1.18.04.8+esm2","9.0.1-2.3~ubuntu1.18.04.8+esm4","9.0.1-2.3~ubuntu1.18.04.8+esm6","9.0.1-2.3~ubuntu1.18.04.8+esm7"],"ecosystem_specific":{"binaries":[{"binary_version":"9.0.1-2.3~ubuntu1.18.04.8+esm8","binary_name":"python-pip"},{"binary_version":"9.0.1-2.3~ubuntu1.18.04.8+esm8","binary_name":"python-pip-whl"},{"binary_version":"9.0.1-2.3~ubuntu1.18.04.8+esm8","binary_name":"python3-pip"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8010-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P","type":"CVSS_V4"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-47273"}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}},{"package":{"name":"python-pip","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/python-pip@20.0.2-5ubuntu1.11+esm4?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.0.2-5ubuntu1.11+esm4"}]}],"versions":["18.1-5","18.1-5build1","18.1-5ubuntu1","20.0.2-2","20.0.2-4","20.0.2-5","20.0.2-5ubuntu1","20.0.2-5ubuntu1.1","20.0.2-5ubuntu1.3","20.0.2-5ubuntu1.4","20.0.2-5ubuntu1.5","20.0.2-5ubuntu1.6","20.0.2-5ubuntu1.7","20.0.2-5ubuntu1.8","20.0.2-5ubuntu1.9","20.0.2-5ubuntu1.10","20.0.2-5ubuntu1.10+esm2","20.0.2-5ubuntu1.11","20.0.2-5ubuntu1.11+esm2","20.0.2-5ubuntu1.11+esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"20.0.2-5ubuntu1.11+esm4","binary_name":"python-pip-whl"},{"binary_version":"20.0.2-5ubuntu1.11+esm4","binary_name":"python3-pip"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8010-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P","type":"CVSS_V4"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-47273"},{"severity":[{"score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-66418"},{"severity":[{"score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-21441"}],"ecosystem":"Ubuntu:Pro:20.04:LTS"}}}],"schema_version":"1.7.3"}