{
  "cveId": "CVE-2026-84445",
  "url": "https://patchblox.com/security/cve/CVE-2026-84445",
  "summary": "CVE-2026-84445 is fixed in 23 products on 1 platform, first by OPENSUSE-SU-2026:21801-1, released September 7, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gRPC-Go: Denial of Service (DoS) via crash due to missing \u0060:authority\u0060 and \u0060Host\u0060 headers in the xDS servers",
  "description": "Collector with the supported components for a AlmaLinux build of OpenTelemetry  \n\nSecurity Fix(es):  \n\n  * google.golang.org/grpc: gRPC-Go: Denial of Service via malformed RPC requests (CVE-2026-84445)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-09-07T15:03:57Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "cwe": "Improper Validation of Array Index",
  "epss": 0.00641,
  "epssPercentile": 0.50988,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-84445",
  "fixes": [
    {
      "platform": "linux",
      "product": "amazon-cloudwatch-agent",
      "release": "sles 15.6",
      "fixedVersion": "1.300072.0-150400.9.13.1",
      "fix": "SUSE-SU-2026:4388-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4388-1",
      "released": "2026-09-29T11:44:51Z"
    },
    {
      "platform": "linux",
      "product": "amazon-cloudwatch-agent",
      "release": "sles 15.7",
      "fixedVersion": "1.300072.0-150400.9.13.1",
      "fix": "SUSE-SU-2026:4388-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4388-1",
      "released": "2026-09-29T11:44:51Z"
    },
    {
      "platform": "linux",
      "product": "amazon-ecs-init",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.108.0-160000.1.1",
      "fix": "OPENSUSE-SU-2026:22145-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22145-1",
      "released": "2026-11-07T00:48:28Z"
    },
    {
      "platform": "linux",
      "product": "amazon-ecs-init",
      "release": "sles 16.0",
      "fixedVersion": "1.108.0-160000.1.1",
      "fix": "SUSE-SU-2026:24265-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24265-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "apptainer",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.5.3-bp160.4.1",
      "fix": "OPENSUSE-SU-2026:21927-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21927-1",
      "released": "2026-09-21T13:53:22Z"
    },
    {
      "platform": "linux",
      "product": "apptainer",
      "release": "sles 15.7",
      "fixedVersion": "1.5.3-150600.4.43.1",
      "fix": "SUSE-SU-2026:4308-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4308-1",
      "released": "2026-09-23T13:18:26Z"
    },
    {
      "platform": "linux",
      "product": "azure-storage-azcopy",
      "release": "sles 15.6",
      "fixedVersion": "10.32.8-150400.9.21.1",
      "fix": "SUSE-SU-2026:4125-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4125-1",
      "released": "2026-09-11T06:49:14Z"
    },
    {
      "platform": "linux",
      "product": "azure-storage-azcopy",
      "release": "sles 15.7",
      "fixedVersion": "10.32.8-150400.9.21.1",
      "fix": "SUSE-SU-2026:4125-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4125-1",
      "released": "2026-09-11T06:49:14Z"
    },
    {
      "platform": "linux",
      "product": "cadvisor",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.60.5-bp160.2.1",
      "fix": "OPENSUSE-SU-2026:21843-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21843-1",
      "released": "2026-09-14T13:26:27Z"
    },
    {
      "platform": "linux",
      "product": "distribution",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.1.1-160000.3.1",
      "fix": "OPENSUSE-SU-2026:21898-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21898-1",
      "released": "2026-09-21T12:26:04Z"
    },
    {
      "platform": "linux",
      "product": "distribution",
      "release": "sles 16.0",
      "fixedVersion": "3.1.1-160000.3.1",
      "fix": "SUSE-SU-2026:23864-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23864-1",
      "released": "2026-09-21T12:23:04Z"
    },
    {
      "platform": "linux",
      "product": "flightctl",
      "release": "RHEL 10",
      "fixedVersion": "1.2.2-1.el10",
      "fix": "RHSA-2026:94632",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-94632",
      "released": "2026-09-16T14:34:11Z"
    },
    {
      "platform": "linux",
      "product": "gh",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.102.0-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:22134-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22134-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "google-cloud-sap-agent",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.15-160000.4.1",
      "fix": "OPENSUSE-SU-2026:21834-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21834-1",
      "released": "2026-09-14T08:32:36Z"
    },
    {
      "platform": "linux",
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      "release": "sles 15.6",
      "fixedVersion": "3.15-150100.3.87.1",
      "fix": "SUSE-SU-2026:4206-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4206-1",
      "released": "2026-09-16T08:21:12Z"
    },
    {
      "platform": "linux",
      "product": "google-cloud-sap-agent",
      "release": "sles 15.7",
      "fixedVersion": "3.15-150100.3.87.1",
      "fix": "SUSE-SU-2026:4206-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4206-1",
      "released": "2026-09-16T08:21:12Z"
    },
    {
      "platform": "linux",
      "product": "google-cloud-sap-agent",
      "release": "sles 16.0",
      "fixedVersion": "3.15-160000.4.1",
      "fix": "SUSE-SU-2026:23729-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23729-1",
      "released": "2026-09-14T08:49:02Z"
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    {
      "platform": "linux",
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      "release": "opensuse-leap 16.0",
      "fixedVersion": "20260903.01-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21879-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21879-1",
      "released": "2026-09-18T07:48:05Z"
    },
    {
      "platform": "linux",
      "product": "google-guest-agent",
      "release": "sles 15.6",
      "fixedVersion": "20260903.01-150000.1.85.1",
      "fix": "SUSE-SU-2026:4270-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4270-1",
      "released": "2026-09-21T07:29:56Z"
    },
    {
      "platform": "linux",
      "product": "google-guest-agent",
      "release": "sles 15.7",
      "fixedVersion": "20260903.01-150000.1.85.1",
      "fix": "SUSE-SU-2026:4270-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4270-1",
      "released": "2026-09-21T07:29:56Z"
    },
    {
      "platform": "linux",
      "product": "google-osconfig-agent",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "20260911.00-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21882-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21882-1",
      "released": "2026-09-19T22:39:23Z"
    },
    {
      "platform": "linux",
      "product": "google-osconfig-agent",
      "release": "sles 15.6",
      "fixedVersion": "20260911.00-150000.1.67.1",
      "fix": "SUSE-SU-2026:4293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4293-1",
      "released": "2026-09-23T07:56:12Z"
    },
    {
      "platform": "linux",
      "product": "google-osconfig-agent",
      "release": "sles 15.7",
      "fixedVersion": "20260911.00-150000.1.67.1",
      "fix": "SUSE-SU-2026:4293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4293-1",
      "released": "2026-09-23T07:56:12Z"
    },
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.0.20260916T180043-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21897-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21897-1",
      "released": "2026-09-21T12:36:27Z"
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    {
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      "fix": "SUSE-SU-2026:23863-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23863-1",
      "released": "2026-09-21T12:24:57Z"
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    {
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      "product": "hauler",
      "release": "opensuse-leap 16.0",
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      "fix": "OPENSUSE-SU-2026:21841-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21841-1",
      "released": "2026-09-14T13:24:33Z"
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    {
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    {
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      "fix": "SUSE-SU-2026:4175-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4175-1",
      "released": "2026-09-14T10:28:51Z"
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      "released": "2026-09-14T10:28:51Z"
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    {
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      "fix": "SUSE-SU-2026:23688-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23688-1",
      "released": "2026-09-08T14:29:35Z"
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      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21886-1",
      "released": "2026-09-20T04:09:14Z"
    },
    {
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    {
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      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21996-1",
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}