cve-2026-43828

{
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      "text": "Moderate"
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    "category": "csaf_vex",
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        "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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    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43828.json"
      }
    ],
    "title": "apache-shiro: Apache Shiro: Information disclosure via insecure cookie handling",
    "tracking": {
      "current_release_date": "2026-07-01T02:22:24+00:00",
      "generator": {
        "date": "2026-07-01T02:22:24+00:00",
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      },
      "id": "CVE-2026-43828",
      "initial_release_date": "2026-05-25T20:19:26.227000+00:00",
      "revision_history": [
        {
          "date": "2026-05-25T20:19:26.227000+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-07-01T02:17:25.730029+00:00",
          "number": "2",
          "summary": "Current version"
        },
        {
          "date": "2026-07-01T02:22:24+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Fuse 7",
                "product": {
                  "name": "Red Hat Fuse 7",
                  "product_id": "red_hat_fuse_7",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_fuse:7"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Fuse 7"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
                "product": {
                  "name": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
                  "product_id": "red_hat_jboss_enterprise_application_platform_expansion_pack",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jbosseapxp"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"
          },
          {
            "category": "product_version",
            "name": "shiro-web",
            "product": {
              "name": "shiro-web",
              "product_id": "shiro-web",
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                "purl": "pkg:maven/org.apache.shiro/shiro-web"
              }
            }
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    "relationships": [
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        "full_product_name": {
          "name": "shiro-web as a component of Red Hat Fuse 7",
          "product_id": "red_hat_fuse_7:shiro-web"
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        "product_reference": "shiro-web",
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          "name": "shiro-web as a component of Red Hat JBoss Enterprise Application Platform Expansion Pack",
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        },
        "product_reference": "shiro-web",
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-43828",
      "cwe": {
        "id": "CWE-319",
        "name": "Cleartext Transmission of Sensitive Information"
      },
      "discovery_date": "2026-05-25T21:01:18.514631+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2481296"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Shiro. Default configurations of Apache Shiro send sensitive cookies, such as JSESSIONID and rememberMe, in HTTPS sessions without the 'Secure' attribute. This oversight could allow a remote attacker to intercept these cookies, potentially leading to information disclosure.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "apache-shiro: Apache Shiro: Information disclosure via insecure cookie 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": {
        "known_affected": [
          "red_hat_fuse_7:shiro-web",
          "red_hat_jboss_enterprise_application_platform_expansion_pack:shiro-web"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-43828"
        },
        {
          "category": "external",
          "summary": "RHBZ#2481296",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481296"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-43828",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-43828"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-43828",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43828"
        },
        {
          "category": "external",
          "summary": "https://shiro.apache.org/security-reports.html#cve_2026_43828",
          "url": "https://shiro.apache.org/security-reports.html#cve_2026_43828"
        }
      ],
      "release_date": "2026-05-25T20:19:26.227000+00:00",
      "remediations": [
        {
          "category": "no_fix_planned",
          "details": "Out of support scope",
          "product_ids": [
            "red_hat_fuse_7:shiro-web"
          ]
        },
        {
          "category": "none_available",
          "details": "Fix deferred",
          "product_ids": [
            "red_hat_jboss_enterprise_application_platform_expansion_pack:shiro-web"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "red_hat_fuse_7:shiro-web",
            "red_hat_jboss_enterprise_application_platform_expansion_pack:shiro-web"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate",
          "product_ids": [
            "red_hat_fuse_7:shiro-web",
            "red_hat_jboss_enterprise_application_platform_expansion_pack:shiro-web"
          ]
        }
      ],
      "title": "apache-shiro: Apache Shiro: Information disclosure via insecure cookie handling"
    }
  ]
}