{
  "document" : {
    "aggregate_severity" : {
      "namespace" : "https://access.redhat.com/security/updates/classification/",
      "text" : "Moderate"
    },
    "category" : "csaf_security_advisory",
    "csaf_version" : "2.0",
    "distribution" : {
      "text" : "Copyright © Red Hat, Inc. All rights reserved.",
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "en",
    "notes" : [ {
      "category" : "summary",
      "text" : "An update for Red Hat Hardened Images RPMs is now available.",
      "title" : "Topic"
    }, {
      "category" : "general",
      "text" : "This update includes the following RPMs:\n\npython-pip:\n  * python-pip-wheel-26.1.1-3.hum1 (noarch)\n  * python3-pip-26.1.1-3.hum1 (noarch)\n  * python-pip-26.1.1-3.hum1.src (src)",
      "title" : "Details"
    }, {
      "category" : "legal_disclaimer",
      "text" : "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
      "title" : "Terms of Use"
    } ],
    "publisher" : {
      "category" : "vendor",
      "contact_details" : "https://access.redhat.com/security/team/contact/",
      "issuing_authority" : "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name" : "Red Hat Product Security",
      "namespace" : "https://www.redhat.com"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "https://access.redhat.com/errata/RHSA-2026:20074",
      "url" : "https://access.redhat.com/errata/RHSA-2026:20074"
    }, {
      "category" : "external",
      "summary" : "https://images.redhat.com/",
      "url" : "https://images.redhat.com/"
    }, {
      "category" : "external",
      "summary" : "https://access.redhat.com/security/cve/CVE-2026-3219",
      "url" : "https://access.redhat.com/security/cve/CVE-2026-3219"
    }, {
      "category" : "external",
      "summary" : "https://access.redhat.com/security/updates/classification/",
      "url" : "https://access.redhat.com/security/updates/classification/"
    }, {
      "category" : "self",
      "summary" : "Canonical URL",
      "url" : "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20074.json"
    } ],
    "title" : "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "tracking" : {
      "current_release_date" : "2026-05-21T10:20:48+00:00",
      "generator" : {
        "date" : "2026-05-21T10:20:48+00:00",
        "engine" : {
          "name" : "Red Hat SDEngine",
          "version" : "4.8.0"
        }
      },
      "id" : "RHSA-2026:20074",
      "initial_release_date" : "2026-05-21T09:16:58+00:00",
      "revision_history" : [ {
        "date" : "2026-05-21T09:16:58+00:00",
        "number" : "1",
        "summary" : "Initial version"
      }, {
        "date" : "2026-05-21T10:17:34+00:00",
        "number" : "2",
        "summary" : "Last updated version"
      }, {
        "date" : "2026-05-21T10:20:48+00:00",
        "number" : "3",
        "summary" : "Last generated version"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Red Hat Hardened Images",
          "product" : {
            "name" : "Red Hat Hardened Images",
            "product_id" : "Red Hat Hardened Images",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:hummingbird:1"
            }
          }
        } ],
        "category" : "product_family",
        "name" : "Red Hat Hardened Images"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "python-pip-main@src",
          "product" : {
            "name" : "python-pip-main@src",
            "product_id" : "python-pip-main@src",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/python-pip@26.1.1-3.hum1?arch=src&distro=hummingbird-20251124&repository_id=public-hummingbird-source-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "src"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "python-pip-main@noarch",
          "product" : {
            "name" : "python-pip-main@noarch",
            "product_id" : "python-pip-main@noarch",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/python-pip-wheel@26.1.1-3.hum1?arch=noarch&distro=hummingbird-20251124&repository_id=public-hummingbird-x86_64-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "noarch"
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    } ],
    "relationships" : [ {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "python-pip-main@noarch as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:python-pip-main@noarch"
      },
      "product_reference" : "python-pip-main@noarch",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "python-pip-main@src as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:python-pip-main@src"
      },
      "product_reference" : "python-pip-main@src",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-3219",
    "cwe" : {
      "id" : "CWE-1287",
      "name" : "Improper Validation of Specified Type of Input"
    },
    "discovery_date" : "2026-04-20T16:01:53.782431+00:00",
    "ids" : [ {
      "system_name" : "Red Hat Bugzilla ID",
      "text" : "2459774"
    } ],
    "notes" : [ {
      "category" : "description",
      "text" : "A flaw was found in pip. This vulnerability occurs because pip incorrectly processes concatenated tar and ZIP files as ZIP files, regardless of their true format. This improper handling can lead to confusing installation behavior, potentially causing the installation of unintended or 'incorrect' files. This could allow an attacker to influence the installation process by providing a specially crafted archive.",
      "title" : "Vulnerability description"
    }, {
      "category" : "summary",
      "text" : "pip: pip: Incorrect file installation due to improper archive handling",
      "title" : "Vulnerability summary"
    }, {
      "category" : "general",
      "text" : "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
      "title" : "CVSS score applicability"
    } ],
    "product_status" : {
      "fixed" : [ "Red Hat Hardened Images:python-pip-main@noarch", "Red Hat Hardened Images:python-pip-main@src" ]
    },
    "references" : [ {
      "category" : "self",
      "summary" : "Canonical URL",
      "url" : "https://access.redhat.com/security/cve/CVE-2026-3219"
    }, {
      "category" : "external",
      "summary" : "RHBZ#2459774",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2459774"
    }, {
      "category" : "external",
      "summary" : "https://www.cve.org/CVERecord?id=CVE-2026-3219",
      "url" : "https://www.cve.org/CVERecord?id=CVE-2026-3219"
    }, {
      "category" : "external",
      "summary" : "https://nvd.nist.gov/vuln/detail/CVE-2026-3219",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-3219"
    }, {
      "category" : "external",
      "summary" : "https://github.com/pypa/pip/pull/13870",
      "url" : "https://github.com/pypa/pip/pull/13870"
    }, {
      "category" : "external",
      "summary" : "https://mail.python.org/archives/list/security-announce@python.org/thread/QAJ5JIVWWCAJ4EZL2FP5MOOW35JS7LRJ/",
      "url" : "https://mail.python.org/archives/list/security-announce@python.org/thread/QAJ5JIVWWCAJ4EZL2FP5MOOW35JS7LRJ/"
    } ],
    "release_date" : "2026-04-20T14:55:38.282000+00:00",
    "remediations" : [ {
      "category" : "vendor_fix",
      "date" : "2026-05-21T09:16:58+00:00",
      "details" : "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
      "product_ids" : [ "Red Hat Hardened Images:python-pip-main@noarch", "Red Hat Hardened Images:python-pip-main@src" ],
      "restart_required" : {
        "category" : "none"
      },
      "url" : "https://access.redhat.com/errata/RHSA-2026:20074"
    } ],
    "scores" : [ {
      "cvss_v3" : {
        "attackComplexity" : "LOW",
        "attackVector" : "LOCAL",
        "availabilityImpact" : "NONE",
        "baseScore" : 5.0,
        "baseSeverity" : "MEDIUM",
        "confidentialityImpact" : "NONE",
        "integrityImpact" : "HIGH",
        "privilegesRequired" : "LOW",
        "scope" : "UNCHANGED",
        "userInteraction" : "REQUIRED",
        "vectorString" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
        "version" : "3.1"
      },
      "products" : [ "Red Hat Hardened Images:python-pip-main@noarch", "Red Hat Hardened Images:python-pip-main@src" ]
    } ],
    "threats" : [ {
      "category" : "impact",
      "details" : "Moderate"
    } ],
    "title" : "pip: pip: Incorrect file installation due to improper archive handling"
  } ]
}