{
  "fix": "ALSA-2026:37435",
  "url": "https://patchblox.com/security/fix/linux/alsa-2026-37435",
  "summary": "ALSA-2026:37435, released July 9, 2026, fixes 3 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": "2026-07-09T00:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-39821, rated Critical",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01834,
  "maxCvss": 10,
  "vendorAdvisory": "https://osv.dev/vulnerability/ALSA-2026:37435",
  "appliesTo": [
    {
      "product": "go-toolset",
      "productUrl": "https://patchblox.com/security/product/linux/go-toolset",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang",
      "productUrl": "https://patchblox.com/security/product/linux/golang",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-bin",
      "productUrl": "https://patchblox.com/security/product/linux/golang-bin",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-docs",
      "productUrl": "https://patchblox.com/security/product/linux/golang-docs",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-misc",
      "productUrl": "https://patchblox.com/security/product/linux/golang-misc",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-race",
      "productUrl": "https://patchblox.com/security/product/linux/golang-race",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-src",
      "productUrl": "https://patchblox.com/security/product/linux/golang-src",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    },
    {
      "product": "golang-tests",
      "productUrl": "https://patchblox.com/security/product/linux/golang-tests",
      "release": "almalinux 9",
      "fixedVersion": "1.26.5-1.el9_8",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-39821",
      "url": "https://patchblox.com/security/cve/CVE-2026-39821",
      "title": "Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 10,
      "epss": 0.01834,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-39822",
      "url": "https://patchblox.com/security/cve/CVE-2026-39822",
      "title": "Root escape via symlink plus trailing slash in os",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00232,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42505",
      "url": "https://patchblox.com/security/cve/CVE-2026-42505",
      "title": "Invoking Encrypted Client Hello privacy leak in crypto/tls",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.3,
      "epss": 0.00382,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}