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Containerd has image-pull DoS via crafted OCI index graph amplification in github.com/containerd/containerd

Type: advisorySource: OSV1 source record

Containerd has image-pull DoS via crafted OCI index graph amplification in github.com/containerd/containerd

Announced Source revision 1
Original source ↗

GO-2026-6597

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:GO-2026-6597

github.com/containerd/containerd

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
1.7.36

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

github.com/containerd/containerd/v2

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
2.0.13

Source reference: /affected/1/ranges

2.2.9

Source reference: /affected/1/ranges

2.3.6

Source reference: /affected/1/ranges

2.4.1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "SEMVER",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "1.7.36"
          }
        ]
      }
    ],
    "package": {
      "name": "github.com/containerd/containerd",
      "purl": "pkg:golang/github.com/containerd/containerd",
      "ecosystem": "Go"
    },
    "database_specific": {
      "source": "https://vuln.go.dev/ID/GO-2026-6597.json"
    },
    "ecosystem_specific": {}
  },
  {
    "ranges": [
      {
        "type": "SEMVER",
        "events": [
          {
            "introduced": "2.0.0"
          },
          {
            "fixed": "2.0.13"
          },
          {
            "introduced": "2.1.0"
          },
          {
            "fixed": "2.2.9"
          },
          {
            "introduced": "2.3.0"
          },
          {
            "fixed": "2.3.6"
          },
          {
            "introduced": "2.4.0"
          },
          {
            "fixed": "2.4.1"
          }
        ]
      }
    ],
    "package": {
      "name": "github.com/containerd/containerd/v2",
      "purl": "pkg:golang/github.com/containerd/containerd/v2",
      "ecosystem": "Go"
    },
    "database_specific": {
      "source": "https://vuln.go.dev/ID/GO-2026-6597.json"
    },
    "ecosystem_specific": {}
  }
]
Related CVEs
CVE-2026-53493

Source reference: /aliases

Publisher severity

No explicit severity was provided.

Linked CVE context

These ratings describe the referenced vulnerabilities and products. They are not a severity rating for every application using this dependency.

Event
#63868 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement