CVE-2026-6426 Qemu-kvm: vhost inflight migration vmstate integer type mismatch causes out-of-bounds access
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-6426 | 10 Aug 202621:22 | – | attackerkb |
 | CVE-2026-6426 | 10 Aug 202621:22 | – | cve |
 | CVE-2026-6426 | 10 Aug 202621:22 | – | debiancve |
 | EUVD-2026-55840 | 11 Aug 202600:31 | – | euvd |
 | CVE-2026-6426 | 10 Aug 202622:17 | – | nvd |
 | DEBIAN-CVE-2026-6426 | 10 Aug 202622:17 | – | osv |
| ECHO-DD45-764E-65F0 | 13 Aug 202607:49 | – | osv |
| UBUNTU-CVE-2026-6426 | 10 Aug 202622:17 | – | osv |
 | PT-2026-69982 | 10 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-6426: Incorrect Conversion between Numeric Types | 10 Aug 202600:00 | – | rapid7 |
10
[
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "qemu-kvm",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 6",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "qemu-kvm",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:6"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "qemu-kvm",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "qemu-kvm-ma",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "virt:rhel/qemu-kvm",
"defaultStatus": "affected",
"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": "qemu-kvm",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux for NVIDIA 26",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "qemu-kvm",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:enterprise_linux_nvidia:"
]
},
{
"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": "affected",
"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": "affected",
"cpes": [
"cpe:/a:redhat:openshift:4"
]
}
]| Source | Link |
|---|---|
| access | www.access.redhat.com/security/cve/CVE-2026-6426 |
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
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18 Sep 2026 10:49Current
CVSS 3.14.4
EPSS0.00239