{
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      "text" : "Moderate"
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    "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:",
      "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"
    } ],
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      "name" : "Red Hat Product Security",
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    },
    "references" : [ {
      "category" : "self",
      "summary" : "https://access.redhat.com/errata/RHSA-2026:7263",
      "url" : "https://access.redhat.com/errata/RHSA-2026:7263"
    }, {
      "category" : "external",
      "summary" : "https://images.redhat.com/",
      "url" : "https://images.redhat.com/"
    }, {
      "category" : "external",
      "summary" : "https://access.redhat.com/security/cve/CVE-2025-69720",
      "url" : "https://access.redhat.com/security/cve/CVE-2025-69720"
    }, {
      "category" : "external",
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      "url" : "https://access.redhat.com/security/updates/classification/"
    }, {
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      "summary" : "Canonical URL",
      "url" : "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7263.json"
    } ],
    "title" : "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "tracking" : {
      "current_release_date" : "2026-04-20T21:33:37+00:00",
      "generator" : {
        "date" : "2026-04-20T21:33:37+00:00",
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      "id" : "RHSA-2026:7263",
      "initial_release_date" : "2026-04-09T09:02:49+00:00",
      "revision_history" : [ {
        "date" : "2026-04-09T09:02:49+00:00",
        "number" : "1",
        "summary" : "Initial version"
      }, {
        "date" : "2026-04-20T11:28:27+00:00",
        "number" : "2",
        "summary" : "Last updated version"
      }, {
        "date" : "2026-04-20T21:33:37+00:00",
        "number" : "3",
        "summary" : "Last generated version"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
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        "branches" : [ {
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          "name" : "Red Hat Hardened Images",
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      }, {
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          "name" : "ncurses-main@aarch64",
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            "product_id" : "ncurses-main@aarch64",
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              "purl" : "pkg:rpm/redhat/ncurses@6.6-1.1.hum1?arch=aarch64&distro=hummingbird-20251124&repository_id=public-hummingbird-aarch64-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "aarch64"
      }, {
        "branches" : [ {
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          "name" : "ncurses-main@src",
          "product" : {
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        } ],
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          "name" : "ncurses-main@x86_64",
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        } ],
        "category" : "architecture",
        "name" : "x86_64"
      }, {
        "branches" : [ {
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          "name" : "ncurses-main@noarch",
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        } ],
        "category" : "architecture",
        "name" : "noarch"
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    "relationships" : [ {
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      "full_product_name" : {
        "name" : "ncurses-main@aarch64 as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:ncurses-main@aarch64"
      },
      "product_reference" : "ncurses-main@aarch64",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "ncurses-main@noarch as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:ncurses-main@noarch"
      },
      "product_reference" : "ncurses-main@noarch",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
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      "full_product_name" : {
        "name" : "ncurses-main@src as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:ncurses-main@src"
      },
      "product_reference" : "ncurses-main@src",
      "relates_to_product_reference" : "Red Hat Hardened Images"
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      "full_product_name" : {
        "name" : "ncurses-main@x86_64 as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:ncurses-main@x86_64"
      },
      "product_reference" : "ncurses-main@x86_64",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-69720",
    "cwe" : {
      "id" : "CWE-120",
      "name" : "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"
    },
    "discovery_date" : "2026-03-19T15:01:28.019574+00:00",
    "ids" : [ {
      "system_name" : "Red Hat Bugzilla ID",
      "text" : "2449037"
    } ],
    "notes" : [ {
      "category" : "description",
      "text" : "A flaw was found in ncurses. This vulnerability, a buffer overflow, exists within the `analyze_string()` function. An attacker could potentially exploit this to execute unauthorized code on the affected system, which might lead to a denial of service in the affected application, the corruption of data, or sensitive information being revealed to an attacker.",
      "title" : "Vulnerability description"
    }, {
      "category" : "summary",
      "text" : "ncurses: ncurses: Buffer overflow vulnerability may lead to arbitrary code execution.",
      "title" : "Vulnerability summary"
    }, {
      "category" : "other",
      "text" : "This Moderate impact vulnerability in ncurses affects Red Hat Enterprise Linux 10.0.z and 10.1.z. A buffer overflow in the `analyze_string()` function, exploitable through the `infocmp` utility, could lead to arbitrary code execution. Red Hat Enterprise Linux 6-ELS, 7-ELS, 8.x, 9.x, and OpenShift Container Platform are not affected as the vulnerable code is not present in these versions. Exploitation of this vulnerability requires that an affected application processes malicious data; this requires either user interaction or privileges on an affected system.",
      "title" : "Statement"
    }, {
      "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:ncurses-main@aarch64", "Red Hat Hardened Images:ncurses-main@noarch", "Red Hat Hardened Images:ncurses-main@src", "Red Hat Hardened Images:ncurses-main@x86_64" ]
    },
    "references" : [ {
      "category" : "self",
      "summary" : "Canonical URL",
      "url" : "https://access.redhat.com/security/cve/CVE-2025-69720"
    }, {
      "category" : "external",
      "summary" : "RHBZ#2449037",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2449037"
    }, {
      "category" : "external",
      "summary" : "https://www.cve.org/CVERecord?id=CVE-2025-69720",
      "url" : "https://www.cve.org/CVERecord?id=CVE-2025-69720"
    }, {
      "category" : "external",
      "summary" : "https://nvd.nist.gov/vuln/detail/CVE-2025-69720",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-69720"
    }, {
      "category" : "external",
      "summary" : "https://github.com/Cao-Wuhui/CVE-2025-69720",
      "url" : "https://github.com/Cao-Wuhui/CVE-2025-69720"
    }, {
      "category" : "external",
      "summary" : "https://marc.info/?l=ncurses-bug&m=176539968328570&w=2",
      "url" : "https://marc.info/?l=ncurses-bug&m=176539968328570&w=2"
    }, {
      "category" : "external",
      "summary" : "https://marc.info/?l=ncurses-bug&m=176540731801330&w=2",
      "url" : "https://marc.info/?l=ncurses-bug&m=176540731801330&w=2"
    }, {
      "category" : "external",
      "summary" : "https://marc.info/?l=ncurses-bug&m=176545557728083&w=2",
      "url" : "https://marc.info/?l=ncurses-bug&m=176545557728083&w=2"
    } ],
    "release_date" : "2026-03-19T00:00:00+00:00",
    "remediations" : [ {
      "category" : "vendor_fix",
      "date" : "2026-04-09T09:02:49+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:ncurses-main@aarch64", "Red Hat Hardened Images:ncurses-main@noarch", "Red Hat Hardened Images:ncurses-main@src", "Red Hat Hardened Images:ncurses-main@x86_64" ],
      "restart_required" : {
        "category" : "none"
      },
      "url" : "https://access.redhat.com/errata/RHSA-2026:7263"
    } ],
    "scores" : [ {
      "cvss_v3" : {
        "attackComplexity" : "LOW",
        "attackVector" : "LOCAL",
        "availabilityImpact" : "HIGH",
        "baseScore" : 7.8,
        "baseSeverity" : "HIGH",
        "confidentialityImpact" : "HIGH",
        "integrityImpact" : "HIGH",
        "privilegesRequired" : "LOW",
        "scope" : "UNCHANGED",
        "userInteraction" : "NONE",
        "vectorString" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version" : "3.1"
      },
      "products" : [ "Red Hat Hardened Images:ncurses-main@aarch64", "Red Hat Hardened Images:ncurses-main@noarch", "Red Hat Hardened Images:ncurses-main@src", "Red Hat Hardened Images:ncurses-main@x86_64" ]
    } ],
    "threats" : [ {
      "category" : "impact",
      "details" : "Moderate"
    } ],
    "title" : "ncurses: ncurses: Buffer overflow vulnerability may lead to arbitrary code execution."
  } ]
}