OPENSUSE-SU-2026:11030-1
Vulnerability from csaf_opensuse - Published: 2026-06-15 00:00 - Updated: 2026-09-17 17:09Summary
crun-1.28-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: crun-1.28-1.1 on GA media
Description of the patch: These are all security issues fixed in the crun-1.28-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2026-11030
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6.3 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:crun-0:1.28-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:crun-0:1.28-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:crun-0:1.28-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:crun-0:1.28-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
6 references
{
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"text": "moderate"
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"csaf_version": "2.0",
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{
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"text": "openSUSE-Tumbleweed-2026-11030",
"title": "Patchnames"
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{
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"url": "https://www.suse.com/support/security/rating/"
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{
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"url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11030-1.json"
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{
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"summary": "SUSE CVE CVE-2026-47766 page",
"url": "https://www.suse.com/security/cve/CVE-2026-47766/"
}
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"title": "crun-1.28-1.1 on GA media",
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"initial_release_date": "2026-06-15T00:00:00Z",
"revision_history": [
{
"date": "2026-06-15T00:00:00Z",
"number": "1",
"summary": "Current version"
},
{
"date": "2026-09-16T20:14:40Z",
"number": "2",
"summary": "unknown changes"
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{
"date": "2026-09-16T21:16:42Z",
"number": "3",
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{
"date": "2026-09-17T17:09:45Z",
"number": "4",
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{
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"category": "architecture",
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{
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},
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"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
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},
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"vulnerabilities": [
{
"cve": "CVE-2026-47766",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-47766"
}
],
"notes": [
{
"category": "general",
"text": "crun is an open source OCI Container Runtime fully written in C. Prior to version 1.28, crun\u0027s default device setup opens the container rootfs `/dev` directory without `O_NOFOLLOW`. If an OCI bundle contains `rootfs/dev` as a symlink and the bundle configuration does not mount `/dev`, crun follows that symlink and creates the default device nodes and stdio symlinks at the symlink target outside the container rootfs. In a local rootful crun replay, this created fixed device nodes and symlinks outside the rootfs before crun returned failure. A pre-existing file named `ptmx` in the target directory was also replaced by crun\u0027s forced `ptmx -\u003e pts/ptmx` symlink. Version 1.28 fixes the issue.",
"title": "CVE description"
}
],
"product_status": {
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"openSUSE Tumbleweed:crun-0:1.28-1.1.ppc64le",
"openSUSE Tumbleweed:crun-0:1.28-1.1.s390x",
"openSUSE Tumbleweed:crun-0:1.28-1.1.x86_64"
]
},
"references": [
{
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"url": "https://www.suse.com/security/cve/CVE-2026-47766"
},
{
"category": "external",
"summary": "SUSE Bug 1268275 for CVE-2026-47766",
"url": "https://bugzilla.suse.com/1268275"
},
{
"category": "external",
"summary": "SUSE Bug 1268302 for CVE-2026-47766",
"url": "https://bugzilla.suse.com/1268302"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"openSUSE Tumbleweed:crun-0:1.28-1.1.aarch64",
"openSUSE Tumbleweed:crun-0:1.28-1.1.ppc64le",
"openSUSE Tumbleweed:crun-0:1.28-1.1.s390x",
"openSUSE Tumbleweed:crun-0:1.28-1.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
},
"products": [
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"openSUSE Tumbleweed:crun-0:1.28-1.1.ppc64le",
"openSUSE Tumbleweed:crun-0:1.28-1.1.s390x",
"openSUSE Tumbleweed:crun-0:1.28-1.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-06-15T00:00:00Z",
"details": "important"
}
],
"title": "CVE-2026-47766"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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