{
  "fix": "RHSA-2026:68677",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-68677",
  "summary": "RHSA-2026:68677, released September 19, 2026, fixes 29 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 8 packages",
  "released": "2026-09-19T18:31:30Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-59084, rated Critical",
  "supported": true,
  "cveCount": 29,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.10338,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:68677",
  "appliesTo": [
    {
      "product": "tomcat",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-admin-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-admin-webapps",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-docs-webapp",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-docs-webapp",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-el-3.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-el-3.0-api",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-jsp-2.3-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-jsp-2.3-api",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-lib",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-lib",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-servlet-4.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-servlet-4.0-api",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    },
    {
      "product": "tomcat-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat-webapps",
      "release": "RHEL 8",
      "fixedVersion": "1:9.0.120-1.el8_10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-59084",
      "url": "https://patchblox.com/security/cve/CVE-2026-59084",
      "title": "tomcat11: Insufficient Technical Documentation vulnerability in Apache Tomcat since the requirements to securely configure the...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.1,
      "epss": 0.00506,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-55754",
      "url": "https://patchblox.com/security/cve/CVE-2025-55754",
      "title": "jws6-tomcat: Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat.\nTomcat did not escape A...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 9.6,
      "epss": 0.10338,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-52316",
      "url": "https://patchblox.com/security/cve/CVE-2024-52316",
      "title": "tomcat: Unchecked Error Condition vulnerability in Apache Tomcat",
      "priority": "High",
      "severity": "low",
      "cvss": 9.8,
      "epss": 0.06246,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-46701",
      "url": "https://patchblox.com/security/cve/CVE-2025-46701",
      "title": "libtomcat10-embed-java: Improper Handling of Case Sensitivity vulnerability in Apache Tomcat\u0027s GCIservlet allows security constraint bypass o...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.3,
      "epss": 0.03143,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55957",
      "url": "https://patchblox.com/security/cve/CVE-2026-55957",
      "title": "tomcat: Missing Critical Step in Authentication vulnerability in Apache Tomcat when the JNDIRealm was configured to authentic...",
      "priority": "High",
      "severity": "important",
      "cvss": 7.3,
      "epss": 0.02855,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-54677",
      "url": "https://patchblox.com/security/cve/CVE-2024-54677",
      "title": "tomcat: Uncontrolled Resource Consumption vulnerability in the examples web application provided with Apache Tomcat leads to...",
      "priority": "High",
      "severity": "low",
      "cvss": 8.6,
      "epss": 0.01939,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41293",
      "url": "https://patchblox.com/security/cve/CVE-2026-41293",
      "title": "jws6-tomcat: Improper Input Validation vulnerability in Apache Tomcat.\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 9.8,
      "epss": 0.01705,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43512",
      "url": "https://patchblox.com/security/cve/CVE-2026-43512",
      "title": "jws6-tomcat: DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat.\nThis issue affects...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 9.8,
      "epss": 0.01326,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-61795",
      "url": "https://patchblox.com/security/cve/CVE-2025-61795",
      "title": "jws6-tomcat: Improper Resource Shutdown or Release vulnerability in Apache Tomcat.\nIf an error occurred (including exceeding limit...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.5,
      "epss": 0.01249,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43515",
      "url": "https://patchblox.com/security/cve/CVE-2026-43515",
      "title": "jws6-tomcat: Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 9.1,
      "epss": 0.01221,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41284",
      "url": "https://patchblox.com/security/cve/CVE-2026-41284",
      "title": "jws6-tomcat: Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat.\nThis issue affects Apache Tomcat...",
      "priority": "High",
      "severity": "important",
      "cvss": 7.5,
      "epss": 0.00839,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-29145",
      "url": "https://patchblox.com/security/cve/CVE-2026-29145",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00727,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-24880",
      "url": "https://patchblox.com/security/cve/CVE-2026-24880",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00709,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53404",
      "url": "https://patchblox.com/security/cve/CVE-2026-53404",
      "title": "jws6-tomcat: Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat\u0027s rewrite valve meant that if the first c...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.3,
      "epss": 0.00699,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42498",
      "url": "https://patchblox.com/security/cve/CVE-2026-42498",
      "title": "jws6-tomcat: Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache To...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.3,
      "epss": 0.00691,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55276",
      "url": "https://patchblox.com/security/cve/CVE-2026-55276",
      "title": "jws7-tomcat: Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty author...",
      "priority": "High",
      "severity": "low",
      "cvss": 9.1,
      "epss": 0.00607,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53434",
      "url": "https://patchblox.com/security/cve/CVE-2026-53434",
      "title": "jws7-tomcat: Detection of Error Condition Without Action vulnerability in Apache Tomcat when configuring CRLs for a FFM based conn...",
      "priority": "High",
      "severity": "low",
      "cvss": 9.1,
      "epss": 0.00586,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-25854",
      "url": "https://patchblox.com/security/cve/CVE-2026-25854",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.4,
      "epss": 0.00582,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-24733",
      "url": "https://patchblox.com/security/cve/CVE-2026-24733",
      "title": "tomcat9: Improper Input Validation vulnerability in Apache Tomcat.\nTomcat did not limit HTTP/0.9 requests to the GET method",
      "priority": "High",
      "severity": "low",
      "cvss": 7.4,
      "epss": 0.00552,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-59083",
      "url": "https://patchblox.com/security/cve/CVE-2026-59083",
      "title": "jws7-tomcat: Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat\u0027s rewrite valve allowed security cons...",
      "priority": "High",
      "severity": "low",
      "cvss": 9.1,
      "epss": 0.00522,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43513",
      "url": "https://patchblox.com/security/cve/CVE-2026-43513",
      "title": "jws6-tomcat: Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat.\nThis issue affects Apache Tomca...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.5,
      "epss": 0.00503,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34483",
      "url": "https://patchblox.com/security/cve/CVE-2026-34483",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00469,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34487",
      "url": "https://patchblox.com/security/cve/CVE-2026-34487",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00455,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-66614",
      "url": "https://patchblox.com/security/cve/CVE-2025-66614",
      "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00274,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-50229",
      "url": "https://patchblox.com/security/cve/CVE-2026-50229",
      "title": "tomcat11: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the number guess examp...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.04091,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-55668",
      "url": "https://patchblox.com/security/cve/CVE-2025-55668",
      "title": "jws6-tomcat: Session Fixation vulnerability in Apache Tomcat via rewrite valve.\nThis issue affects Apache Tomcat: from 11.0.0-M1 t...",
      "priority": "Routine",
      "severity": "moderate",
      "cvss": 6.5,
      "epss": 0.00945,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55956",
      "url": "https://patchblox.com/security/cve/CVE-2026-55956",
      "title": "jws6-tomcat: Improper Authorization vulnerability in Apache Tomcat leads to security constraints specified for the default servlet...",
      "priority": "Routine",
      "severity": "moderate",
      "cvss": 6.5,
      "epss": 0.00695,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55955",
      "url": "https://patchblox.com/security/cve/CVE-2026-55955",
      "title": "tomcat11: Improper Authentication vulnerability in Apache Tomcat allowed a replay attack against the EncryptionInterceptor in t...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00436,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43514",
      "url": "https://patchblox.com/security/cve/CVE-2026-43514",
      "title": "jws6-tomcat: Observable Timing Discrepancy vulnerability\u00A0when comparing AJP secret in Apache Tomcat.\nThis issue affects Apache Tom...",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.7,
      "epss": 0.00352,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}