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kubo — security advisory

Type: advisorySources: OSVChainguard advisory: CGA-62wm-pgwq-2g38

This notice tracks CVE-2026-78659 for kubo. Fixed in: 0.43.1-r2.

Products
kubo
Affected versions
Not specified
Fixed versions
0.43.1-r2
CVEs
CVE-2026-78659
Confirmed fixed CVEs
Not specified
Updated in this feed
28 Oct 2026, 17:10 UTC · Revision 1

Source evidence

CGA-62wm-pgwq-2g38

core-osv · Original source

Published 9 Oct 2026, 13:10 UTC

CGA-62wm-pgwq-2g38

osv:CGA-62wm-pgwq-2g38

kubo

Fixed versions: 0.43.1-r2

kubo

Fixed versions: 0.43.1-r2

Complete source record
{
  "id": "ea158b752a866b2e25a7d9a705dde74d076deca6559ba26f8ef9b4c760321fe4",
  "url": "https://osv.dev/vulnerability/CGA-62wm-pgwq-2g38",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-62wm-pgwq-2g38",
    "summary": "CGA-62wm-pgwq-2g38",
    "evidence": "osv:CGA-62wm-pgwq-2g38",
    "products": [
      {
        "name": {
          "value": "kubo",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.43.1-r2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kubo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.43.1-r2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CGA-62wm-pgwq-2g38",
      "aliases": [
        "CGA-62wm-pgwq-2g38"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.43.1-r2"
                }
              ]
            }
          ],
          "package": {
            "name": "kubo",
            "purl": "pkg:apk/chainguard/kubo?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-62wm-pgwq-2g38.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "golang.org/x/net",
                "component_purl": "pkg:golang/golang.org/x/net@v0.59.0",
                "component_type": "go-module",
                "component_version": "v0.59.0",
                "component_location": "/usr/bin/ipfs",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-09T20:39:54Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.43.1-r2"
                }
              ]
            }
          ],
          "package": {
            "name": "kubo",
            "purl": "pkg:apk/wolfi/kubo?arch=aarch64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-62wm-pgwq-2g38.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "golang.org/x/net",
                "component_purl": "pkg:golang/golang.org/x/net@v0.59.0",
                "component_type": "go-module",
                "component_version": "v0.59.0",
                "component_location": "/usr/bin/ipfs",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-09T20:39:54Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-10T05:35:37.444711357Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-78659",
        "GO-2026-6603"
      ],
      "references": []
    },
    "related_cves": [
      {
        "value": "CVE-2026-78659",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 147349,
  "published_at": "2026-10-09T13:10:56+00:00"
}