CVE-2026-84042 Crun: crun: rootful krun with passt executes container payload as host root
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-84042 | 10 Sep 202608:24 | – | alpinelinux |
 | CVE-2026-84042 | 10 Sep 202608:24 | – | cve |
 | CVE-2026-84042 | 10 Sep 202608:24 | – | debiancve |
 | EUVD-2026-75321 | 10 Sep 202608:24 | – | euvd |
 | CVE-2026-84042 | 10 Sep 202609:17 | – | nvd |
 | UBUNTU-CVE-2026-84042 | 10 Sep 202609:17 | – | osv |
 | PT-2026-89307 | 10 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-84042: Improper Privilege Management | 10 Sep 202600:00 | – | rapid7 |
 | CVE-2026-84042 | 10 Sep 202608:08 | – | redhatcve |
 | SUSE CVE-2026-84042 | 10 Sep 202616:27 | – | susecve |
10
[
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "crun",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "container-tools:rhel8/crun",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "crun",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Hardened Images",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "crun",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:hummingbird:1"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "crun",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "openshift/ose-rhel-coreos-8",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Container Platform 4",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "openshift/ose-rhel-coreos-9",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
}
]| Source | Link |
|---|---|
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| github | www.github.com/containers/crun/ |
| access | www.access.redhat.com/security/cve/CVE-2026-84042 |
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15 Sep 2026 16:23Current
CVSS 3.17.8
EPSS0.001
SSVC