{
  "fix": "ALAS2023-2026-1673",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1673",
  "summary": "ALAS2023-2026-1673, released May 11, 2026, fixes 9 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 8 packages",
  "released": "2026-05-11T09:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-29146, high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0885,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1673.html",
  "appliesTo": [
    {
      "product": "tomcat10",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-admin-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-admin-webapps",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-docs-webapp",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-docs-webapp",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-el-5.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-el-5.0-api",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-jsp-3.1-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-jsp-3.1-api",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-lib",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-lib",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-servlet-6.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-servlet-6.0-api",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat10-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat10-webapps",
      "release": "amzn 2023",
      "fixedVersion": "1:10.1.54-1.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-29146",
      "url": "https://patchblox.com/security/cve/CVE-2026-29146",
      "title": "tomcat: CVE-2026-34486: Fix for allowed bypass of EncryptInterceptor (bsc#1261854).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.0885,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-29145",
      "url": "https://patchblox.com/security/cve/CVE-2026-29145",
      "title": "tomcat: OCSP checks sometimes soft-fail even when soft-fail is disabled (bsc#1261853).",
      "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: Request smuggling via invalid chunk extension (bsc#1261850).",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00709,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-25854",
      "url": "https://patchblox.com/security/cve/CVE-2026-25854",
      "title": "tomcat: Occasionally open redirect (bsc#1261851).",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.4,
      "epss": 0.00582,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34483",
      "url": "https://patchblox.com/security/cve/CVE-2026-34483",
      "title": "tomcat: Incomplete escaping of JSON access logs (bsc#1261855).",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00469,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34500",
      "url": "https://patchblox.com/security/cve/CVE-2026-34500",
      "title": "tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled (bsc#1261857).",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.4,
      "epss": 0.00458,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34487",
      "url": "https://patchblox.com/security/cve/CVE-2026-34487",
      "title": "tomcat: Cloud membership for clustering component exposed the Kubernetes bearer token (bsc#1261856).",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00455,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32990",
      "url": "https://patchblox.com/security/cve/CVE-2026-32990",
      "title": "tomcat: The fix for CVE-2025-66614 was incomplete, so this CVE completes it (bsc#1258371).",
      "priority": "High",
      "severity": "moderate",
      "cvss": 7.3,
      "epss": 0.00313,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-29129",
      "url": "https://patchblox.com/security/cve/CVE-2026-29129",
      "title": "tomcat: TLS cipher order is not preserved (bsc#1261852).",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00263,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}