{
  "fix": "OPENSUSE-SU-2026:21999-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21999-1",
  "summary": "OPENSUSE-SU-2026:21999-1, released September 28, 2026, fixes 12 CVEs in rclone (version 1.75.1-bp160.1.1). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "rclone security update",
  "released": "2026-09-28T15:31:12Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-39821, rated Critical",
  "supported": true,
  "cveCount": 12,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01834,
  "maxCvss": 10,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:21999-1",
  "appliesTo": [
    {
      "product": "rclone",
      "productUrl": "https://patchblox.com/security/product/linux/rclone",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.75.1-bp160.1.1",
      "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-2026-33818",
      "url": "https://patchblox.com/security/cve/CVE-2026-33818",
      "title": "Enforce maximum recursion depth in encoding/asn1",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00568,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56853",
      "url": "https://patchblox.com/security/cve/CVE-2026-56853",
      "title": "Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00568,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56859",
      "url": "https://patchblox.com/security/cve/CVE-2026-56859",
      "title": "Add recursion depth guard during decode in encoding/xml",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00568,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56862",
      "url": "https://patchblox.com/security/cve/CVE-2026-56862",
      "title": "Limit handshake messages we are willing to accept post-handshake in crypto/tls",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00568,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56860",
      "url": "https://patchblox.com/security/cve/CVE-2026-56860",
      "title": "Avoid quadratic complexity in resolvePath in net/url",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.0055,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46600",
      "url": "https://patchblox.com/security/cve/CVE-2026-46600",
      "title": "Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00549,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56855",
      "url": "https://patchblox.com/security/cve/CVE-2026-56855",
      "title": "Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.005,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56854",
      "url": "https://patchblox.com/security/cve/CVE-2026-56854",
      "title": "golang-go.crypto: The source-address critical option in the Permissions returned by an authentication callback was only enforced for th...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00437,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-78662",
      "url": "https://patchblox.com/security/cve/CVE-2026-78662",
      "title": "Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00431,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46603",
      "url": "https://patchblox.com/security/cve/CVE-2026-46603",
      "title": "golang-golang-x-image: VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L im...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00412,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56858",
      "url": "https://patchblox.com/security/cve/CVE-2026-56858",
      "title": "Fix Javascript regexp context tracking in html/template",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.0031,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}