CVE-2026-97032 affecting package docker-cli 25.0.7-5

{
  "id": "89837bf369b2ab42d463729d2eb11b9025b6c2a4a4f4cdaf3315bcc4a6573c9d",
  "url": "https://osv.dev/vulnerability/AZL-107324",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-97032 affecting package docker-cli 25.0.7-5",
    "summary": "HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK encoder concurrently. This happens because the server modifies the HPACK encoder from two goroutines without synchronization: one uses the encoder to encode a HEADERS frame as part of a response sent to a client and the other modifies the encoder's table size when handling a SETTINGS frame containing SETTINGS_HEADER_TABLE_SIZE that a client sends. A malicious client can repeatedly send a request while changing the header table size to crash the server.",
    "evidence": "osv:AZL-107324",
    "products": [
      {
        "name": {
          "value": "docker-cli",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "AZL-107324",
      "aliases": [
        "AZL-107324"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "25.0.7-5"
                }
              ]
            }
          ],
          "package": {
            "name": "docker-cli",
            "purl": "pkg:rpm/azure-linux/docker-cli",
            "ecosystem": "Azure Linux:3"
          },
          "database_specific": {
            "source": "https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-107324.json"
          }
        }
      ],
      "modified": "2026-10-15T05:37:09Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-97032"
      ],
      "references": [
        "https://nvd.nist.gov/vuln/detail/CVE-2026-97032"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-97032",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 321473,
  "published_at": "2026-10-08T23:17:06+00:00"
}