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bind-tools — security advisory

Type: advisorySources: OSVChainguard advisory: CGA-4wqf-4664-r656

This notice tracks CVE-2026-81736 for bind-tools. Fixed in: 9.20.30-r0.

Products
bind-tools
Affected versions
Not specified
Fixed versions
9.20.30-r0
CVEs
CVE-2026-81736
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 14:35 UTC · Revision 1

Source evidence

CGA-4wqf-4664-r656

core-osv · Original source

Published 25 Sept 2026, 13:12 UTC

CGA-4wqf-4664-r656

osv:CGA-4wqf-4664-r656

bind-tools

Fixed versions: 9.20.30-r0

bind-tools

Fixed versions: 9.20.30-r0

Complete source record
{
  "id": "099d316e5ef81eda6fdb56e53b1b39228cf11540f683e13509e6fb4dc359486b",
  "url": "https://osv.dev/vulnerability/CGA-4wqf-4664-r656",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-4wqf-4664-r656",
    "summary": "CGA-4wqf-4664-r656",
    "evidence": "osv:CGA-4wqf-4664-r656",
    "products": [
      {
        "name": {
          "value": "bind-tools",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "9.20.30-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "bind-tools",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "9.20.30-r0",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CGA-4wqf-4664-r656",
      "aliases": [
        "CGA-4wqf-4664-r656"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9.20.30-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "bind-tools",
            "purl": "pkg:apk/chainguard/bind-tools?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4wqf-4664-r656.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "bind-tools",
                "component_purl": "pkg:apk/bind-tools@9.20.29-r1",
                "component_type": "apk",
                "component_version": "9.20.29-r1",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-21T15:45:15Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9.20.30-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "bind-tools",
            "purl": "pkg:apk/wolfi/bind-tools?arch=aarch64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4wqf-4664-r656.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "bind-tools",
                "component_purl": "pkg:apk/bind-tools@9.20.29-r1",
                "component_type": "apk",
                "component_version": "9.20.29-r1",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-21T15:45:15Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-21T17:00:11.980572353Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-81736",
        "GHSA-hjmx-qf9h-v7mw"
      ],
      "references": []
    },
    "related_cves": [
      {
        "value": "CVE-2026-81736",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 394562,
  "published_at": "2026-09-25T13:12:05+00:00"
}