{
  "fix": "ALSA-2026:48790",
  "url": "https://patchblox.com/security/fix/linux/alsa-2026-48790",
  "summary": "ALSA-2026:48790, released July 30, 2026, fixes 5 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2026-07-30T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-33186, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01619,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://osv.dev/vulnerability/ALSA-2026:48790",
  "appliesTo": [
    {
      "product": "osbuild-composer",
      "productUrl": "https://patchblox.com/security/product/linux/osbuild-composer",
      "release": "almalinux 8",
      "fixedVersion": "101.5-1.el8_10.alma.1",
      "supported": true
    },
    {
      "product": "osbuild-composer-core",
      "productUrl": "https://patchblox.com/security/product/linux/osbuild-composer-core",
      "release": "almalinux 8",
      "fixedVersion": "101.5-1.el8_10.alma.1",
      "supported": true
    },
    {
      "product": "osbuild-composer-worker",
      "productUrl": "https://patchblox.com/security/product/linux/osbuild-composer-worker",
      "release": "almalinux 8",
      "fixedVersion": "101.5-1.el8_10.alma.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-33186",
      "url": "https://patchblox.com/security/cve/CVE-2026-33186",
      "title": "gRPC-Go has an authorization bypass via missing leading slash in :path",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.01619,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34986",
      "url": "https://patchblox.com/security/cve/CVE-2026-34986",
      "title": "osbuild-composer: A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00663,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32283",
      "url": "https://patchblox.com/security/cve/CVE-2026-32283",
      "title": "Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.00632,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32280",
      "url": "https://patchblox.com/security/cve/CVE-2026-32280",
      "title": "Unexpected work during chain building in crypto/x509",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00626,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32282",
      "url": "https://patchblox.com/security/cve/CVE-2026-32282",
      "title": "TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.00297,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}