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2 vulnerabilities found for moby/v2/daemon by moby
CVE-2026-41567 (GCVE-0-2026-41567)
Vulnerability from nvd – Published: 2026-06-05 00:35 – Updated: 2026-06-30 03:15
VLAI
Title
Docker: `PUT /containers/{id}/archive` executes container binary on the host
Summary
Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via `PUT /containers/{id}/archive` or piped through `docker cp -`, the daemon resolves decompression binaries (such as `xz` or `unpigz`) from the container's filesystem rather than the host's due to incorrect ordering of operations. A malicious container image containing a trojanized decompression binary can achieve arbitrary code execution with full daemon privileges, including host root UID and unrestricted capabilities, when a user uploads a compressed (xz or gzip) archive into that container. This issue is fixed in Docker Engine 29.5.1 and moby/moby v2.0.0-beta.14. Workarounds include only running containers from trusted images, using authorization plugins to restrict access to the `PUT /containers/{id}/archive` endpoint, and avoiding piping compressed archives into containers created from untrusted images
Severity
7.2 (High)
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/moby/moby/security/advisories/… | x_refsource_CONFIRM |
| https://access.redhat.com/security/cve/CVE-2026-41567 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2485356 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
| moby | moby/v2/daemon |
Affected:
< 2.0.0-beta.14
|
|
| moby | Docker Engine |
Affected:
< 29.5.1
|
|
| docker | docker/daemon |
Affected:
<= 28.5.2
|
|
| Red Hat | Exploit Intelligence |
cpe:/a:redhat:exploit_intelligence:0 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Lightspeed |
cpe:/a:redhat:openshift_lightspeed |
|
| Red Hat | OpenShift Source-to-Image (S2I) |
cpe:/a:redhat:source_to_image:1 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat Ceph Storage 5 |
cpe:/a:redhat:ceph_storage:5 |
|
| Red Hat | Red Hat Ceph Storage 7 |
cpe:/a:redhat:ceph_storage:7 |
|
| Red Hat | Red Hat Ceph Storage 8 |
cpe:/a:redhat:ceph_storage:8 |
|
| Red Hat | Red Hat Ceph Storage 9 |
cpe:/a:redhat:ceph_storage:9 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenShift distributed tracing 3 |
cpe:/a:redhat:openshift_distributed_tracing:3 |
|
| Red Hat | Multicluster Global Hub |
cpe:/a:redhat:multicluster_globalhub |
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CVE-2026-41567 (GCVE-0-2026-41567)
Vulnerability from cvelistv5 – Published: 2026-06-05 00:35 – Updated: 2026-06-30 03:15
VLAI
Title
Docker: `PUT /containers/{id}/archive` executes container binary on the host
Summary
Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via `PUT /containers/{id}/archive` or piped through `docker cp -`, the daemon resolves decompression binaries (such as `xz` or `unpigz`) from the container's filesystem rather than the host's due to incorrect ordering of operations. A malicious container image containing a trojanized decompression binary can achieve arbitrary code execution with full daemon privileges, including host root UID and unrestricted capabilities, when a user uploads a compressed (xz or gzip) archive into that container. This issue is fixed in Docker Engine 29.5.1 and moby/moby v2.0.0-beta.14. Workarounds include only running containers from trusted images, using authorization plugins to restrict access to the `PUT /containers/{id}/archive` endpoint, and avoiding piping compressed archives into containers created from untrusted images
Severity
7.2 (High)
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/moby/moby/security/advisories/… | x_refsource_CONFIRM |
| https://access.redhat.com/security/cve/CVE-2026-41567 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2485356 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
| moby | moby/v2/daemon |
Affected:
< 2.0.0-beta.14
|
|
| moby | Docker Engine |
Affected:
< 29.5.1
|
|
| docker | docker/daemon |
Affected:
<= 28.5.2
|
|
| Red Hat | Exploit Intelligence |
cpe:/a:redhat:exploit_intelligence:0 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Lightspeed |
cpe:/a:redhat:openshift_lightspeed |
|
| Red Hat | OpenShift Source-to-Image (S2I) |
cpe:/a:redhat:source_to_image:1 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat Ceph Storage 5 |
cpe:/a:redhat:ceph_storage:5 |
|
| Red Hat | Red Hat Ceph Storage 7 |
cpe:/a:redhat:ceph_storage:7 |
|
| Red Hat | Red Hat Ceph Storage 8 |
cpe:/a:redhat:ceph_storage:8 |
|
| Red Hat | Red Hat Ceph Storage 9 |
cpe:/a:redhat:ceph_storage:9 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenShift distributed tracing 3 |
cpe:/a:redhat:openshift_distributed_tracing:3 |
|
| Red Hat | Multicluster Global Hub |
cpe:/a:redhat:multicluster_globalhub |
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],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41567.json"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-06-05T02:00:54.488Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-06-05T00:35:50.563Z",
"value": "Made public."
}
],
"title": "docker: Moby/Docker Engine: Arbitrary Code Execution via malicious container image and compressed archive upload",
"workarounds": [
{
"lang": "en",
"value": "To mitigate this issue, Red Hat recommends only running containers from trusted images. Additionally, users should avoid piping compressed archives into containers created from untrusted images. For environments utilizing authorization plugins, restricting access to the `PUT /containers/{id}/archive` endpoint can further reduce exposure."
}
],
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"product": "moby/v2/daemon",
"vendor": "moby",
"versions": [
{
"status": "affected",
"version": "\u003c 2.0.0-beta.14"
}
]
},
{
"product": "Docker Engine",
"vendor": "moby",
"versions": [
{
"status": "affected",
"version": "\u003c 29.5.1"
}
]
},
{
"product": "docker/daemon",
"vendor": "docker",
"versions": [
{
"status": "affected",
"version": "\u003c= 28.5.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Moby is an open source container framework. In versions prior to 29.5.1 and in moby/moby v2 prior to v2.0.0-beta.14, when a compressed archive is uploaded to a container via `PUT /containers/{id}/archive` or piped through `docker cp -`, the daemon resolves decompression binaries (such as `xz` or `unpigz`) from the container\u0027s filesystem rather than the host\u0027s due to incorrect ordering of operations. A malicious container image containing a trojanized decompression binary can achieve arbitrary code execution with full daemon privileges, including host root UID and unrestricted capabilities, when a user uploads a compressed (xz or gzip) archive into that container. This issue is fixed in Docker Engine 29.5.1 and moby/moby v2.0.0-beta.14. Workarounds include only running containers from trusted images, using authorization plugins to restrict access to the `PUT /containers/{id}/archive` endpoint, and avoiding piping compressed archives into containers created from untrusted images"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-427",
"description": "CWE-427: Uncontrolled Search Path Element",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T00:35:50.563Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/moby/moby/security/advisories/GHSA-x86f-5xw2-fm2r",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/moby/moby/security/advisories/GHSA-x86f-5xw2-fm2r"
}
],
"source": {
"advisory": "GHSA-x86f-5xw2-fm2r",
"discovery": "UNKNOWN"
},
"title": "Docker: `PUT /containers/{id}/archive` executes container binary on the host"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-41567",
"datePublished": "2026-06-05T00:35:50.563Z",
"dateReserved": "2026-04-21T14:15:21.957Z",
"dateUpdated": "2026-06-30T03:15:47.578Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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