MediumFix available
containerd, containerd-app and 1 more products — security advisory
containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2.
- Products
- containerd, containerd-app, containerd-stable
- Affected versions
- 0.2.1-0ubuntu4~16.04, 0.2.3-0ubuntu1~16.04, 0.2.5-0ubuntu1~16.04.1, 0.2.5-0ubuntu2, 1.2.10-0ubuntu1, 1.2.6-0ubuntu1~16.04.2, 1.2.6-0ubuntu1~16.04.3, 1.2.6-0ubuntu1~16.04.4, 1.2.6-0ubuntu1~16.04.5, 1.2.6-0ubuntu1~16.04.6, 1.2.6-0ubuntu1~16.04.6+esm1, 1.2.6-0ubuntu1~16.04.6+esm2, 1.2.6-0ubuntu1~16.04.6+esm4, 1.2.6-0ubuntu1~16.04.6+esm5, 1.2.6-0ubuntu1~16.04.6+esm6, 1.2.6-0ubuntu1~18.04.1, 1.2.6-0ubuntu1~18.04.2, 1.3.2-0ubuntu1, 1.3.3-0ubuntu1, 1.3.3-0ubuntu1~18.04.1, 1.3.3-0ubuntu1~18.04.2, 1.3.3-0ubuntu1~18.04.3, 1.3.3-0ubuntu1~18.04.4, 1.3.3-0ubuntu2, 1.3.3-0ubuntu2.1, 1.3.3-0ubuntu2.2, 1.3.3-0ubuntu2.3, 1.4.4-0ubuntu1~18.04.2, 1.4.4-0ubuntu1~20.04.2, 1.5.2-0ubuntu1~18.04.1, 1.5.2-0ubuntu1~18.04.2, 1.5.2-0ubuntu1~18.04.3, 1.5.2-0ubuntu1~20.04.1, 1.5.2-0ubuntu1~20.04.2, 1.5.2-0ubuntu1~20.04.3, 1.5.5-0ubuntu3, 1.5.5-0ubuntu3~18.04.1, 1.5.5-0ubuntu3~18.04.2, 1.5.5-0ubuntu3~20.04.1, 1.5.5-0ubuntu3~20.04.2, 1.5.9-0ubuntu1, 1.5.9-0ubuntu1~18.04.1, 1.5.9-0ubuntu1~18.04.2, 1.5.9-0ubuntu1~20.04.1, 1.5.9-0ubuntu1~20.04.4, 1.5.9-0ubuntu1~20.04.5, 1.5.9-0ubuntu1~20.04.6, 1.5.9-0ubuntu2, 1.5.9-0ubuntu3, 1.5.9-0ubuntu3.1, 1.6.12-0ubuntu1~18.04.1, 1.6.12-0ubuntu1~18.04.1+esm1, 1.6.12-0ubuntu1~18.04.1+esm2, 1.6.12-0ubuntu1~18.04.1+esm3, 1.6.12-0ubuntu1~20.04.1, 1.6.12-0ubuntu1~20.04.3, 1.6.12-0ubuntu1~20.04.5, 1.6.12-0ubuntu1~20.04.6, 1.6.12-0ubuntu1~20.04.7, 1.6.12-0ubuntu1~20.04.8, 1.6.12-0ubuntu1~20.04.8+esm1, 1.6.12-0ubuntu1~22.04.1, 1.6.12-0ubuntu1~22.04.10, 1.6.12-0ubuntu1~22.04.3, 1.6.12-0ubuntu1~22.04.5, 1.6.12-0ubuntu1~22.04.6, 1.6.12-0ubuntu1~22.04.7, 1.6.12-0ubuntu1~22.04.8, 1.6.12-0ubuntu1~22.04.9, 1.6.20~ds1-1ubuntu2, 1.6.24~ds1-1ubuntu1, 1.6.24~ds1-1ubuntu1.1, 1.6.24~ds1-1ubuntu1.2, 1.6.24~ds1-1ubuntu1.2+esm1, 1.6.24~ds1-1ubuntu1.3, 1.6.24~ds1-1ubuntu1.3+esm1, 1.6.24~ds1-1ubuntu1.3+esm2, 1.7.12-0ubuntu1, 1.7.12-0ubuntu2, 1.7.12-0ubuntu2~20.04.1, 1.7.12-0ubuntu2~22.04.1, 1.7.12-0ubuntu3, 1.7.12-0ubuntu4, 1.7.12-0ubuntu4.1, 1.7.19+really1.7.12-0ubuntu4.2, 1.7.19-0ubuntu1~24.04.1, 1.7.2-0ubuntu1~20.04.1, 1.7.2-0ubuntu1~22.04.1, 1.7.2-0ubuntu2, 1.7.24-0ubuntu1~20.04.1, 1.7.24-0ubuntu1~20.04.2, 1.7.24-0ubuntu1~20.04.2+esm1, 1.7.24-0ubuntu1~22.04.1, 1.7.24-0ubuntu1~22.04.2, 1.7.24-0ubuntu1~24.04.1, 1.7.24-0ubuntu1~24.04.2, 1.7.24~ds1-10ubuntu1, 1.7.24~ds1-5ubuntu1, 1.7.24~ds1-6ubuntu1, 1.7.24~ds1-8ubuntu1, 1.7.24~ds1-8ubuntu1.1, 1.7.27-0ubuntu1~22.04.1, 1.7.27-0ubuntu1~24.04.1, 1.7.28-0ubuntu1~22.04.1, 1.7.28-0ubuntu1~24.04.1, 1.7.28-0ubuntu1~24.04.2, 2.0.2-0ubuntu2, 2.0.5-0ubuntu1, 2.1.3-0ubuntu1, 2.1.3-0ubuntu2, 2.1.3-0ubuntu3, 2.1.3-0ubuntu3.1, 2.1.5-0ubuntu1, 2.1.6-0ubuntu1~25.10.1, 2.1.9+ds1-2ubuntu1, 2.1.9+ds1-3ubuntu1, 2.1.9+ds1-5ubuntu1, 2.2.1-0ubuntu1, 2.2.1-0ubuntu1~22.04.1, 2.2.1-0ubuntu1~24.04.2, 2.2.1-0ubuntu1~25.10.1, 2.2.2-0ubuntu1
- Fixed versions
- 1.2.6-0ubuntu1~16.04.6+esm7, 1.6.12-0ubuntu1~18.04.1+esm4, 1.6.12-0ubuntu1~20.04.8+esm2, 1.6.12-0ubuntu1~22.04.11, 1.6.24~ds1-1ubuntu1.3+esm3, 1.7.24-0ubuntu1~20.04.2+esm2, 1.7.24~ds1-10ubuntu1+esm1, 2.1.6-0ubuntu1~25.10.2, 2.2.1-0ubuntu1~22.04.2, 2.2.1-0ubuntu1~24.04.3, 2.2.1-0ubuntu1~25.10.2, 2.2.2-0ubuntu1.1
- CVEs
- CVE-2026-47262
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:06 UTC · Revision 1
Source evidence
containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2.
osv:UBUNTU-CVE-2026-47262
containerd
Fixed versions: 1.2.6-0ubuntu1~16.04.6+esm7
containerd
Fixed versions: 1.6.12-0ubuntu1~18.04.1+esm4
containerd
Fixed versions: 1.6.12-0ubuntu1~20.04.8+esm2
containerd-app
Fixed versions: 1.7.24-0ubuntu1~20.04.2+esm2
containerd
Fixed versions: 1.6.12-0ubuntu1~22.04.11
containerd-app
Fixed versions: 2.2.1-0ubuntu1~22.04.2
containerd-app
Fixed versions: 2.2.1-0ubuntu1~24.04.3
containerd
Fixed versions: 1.6.24~ds1-1ubuntu1.3+esm3
containerd
Fixed versions: Not specified
containerd-app
Fixed versions: 2.2.1-0ubuntu1~25.10.2
containerd-stable
Fixed versions: 2.1.6-0ubuntu1~25.10.2
containerd
Fixed versions: Not specified
containerd-app
Fixed versions: 2.2.2-0ubuntu1.1
containerd-stable
Fixed versions: 2.2.2-0ubuntu1.1
containerd
Fixed versions: 1.7.24~ds1-10ubuntu1+esm1
Complete source record
{
"id": "a29372037f978f06b1ace0b81fa03d9744df07987510683aa71c4184565289e0",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-47262",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-47262",
"summary": "containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2.",
"evidence": "osv:UBUNTU-CVE-2026-47262",
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{
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{
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"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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},
{
"name": {
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"prerequisites": [],
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{
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],
"affected_versions": [
{
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"evidence": "/affected/7/versions"
},
{
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"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/7/versions"
},
{
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"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/7/versions"
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{
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"evidence": "/affected/7/versions"
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"evidence": "/affected/7/versions"
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{
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},
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"affected_versions": [
{
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"2.2.2-0ubuntu1"
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"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-47262.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "containerd-stable",
"binary_version": "2.2.2-0ubuntu1.1"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.24~ds1-10ubuntu1+esm1"
}
]
}
],
"package": {
"name": "containerd",
"purl": "pkg:deb/ubuntu/containerd?arch=source&distro=esm-apps%2Fresolute",
"ecosystem": "Ubuntu:Pro:26.04:LTS"
},
"versions": [
"1.7.24~ds1-8ubuntu1",
"1.7.24~ds1-10ubuntu1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-47262.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-containerd-containerd-api-dev",
"binary_version": "1.7.24~ds1-10ubuntu1+esm1"
},
{
"binary_name": "golang-github-containerd-containerd-dev",
"binary_version": "1.7.24~ds1-10ubuntu1+esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
}
],
"modified": "2026-10-17T13:00:17.000050580Z",
"provider": "osv",
"upstream": [
"CVE-2026-47262"
],
"references": [
"https://ubuntu.com/security/CVE-2026-47262",
"https://www.cve.org/CVERecord?id=CVE-2026-47262",
"https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq",
"https://ubuntu.com/security/notices/USN-8471-1",
"https://ubuntu.com/security/notices/USN-8472-1",
"https://ubuntu.com/security/notices/USN-8473-1"
]
},
"related_cves": [
{
"value": "CVE-2026-47262",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/1/score"
},
"source_id": "core-osv",
"document_id": 360419,
"published_at": "2026-06-22T00:00:00+00:00"
}