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CVE-2026-81627

🗓️ 18 Sep 2026 11:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 21 Views

Privileged guest SMM code injection in QEMU VAPIC hypercall via missing alias validation.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-81627
18 Sep 202610:54
–cve
cvelist
Cvelist
CVE-2026-81627 Qemu-kvm: vapic writable rom alias can escape the option-rom window and expose locked smram
18 Sep 202610:54
–cvelist
debiancve
Debian CVE
CVE-2026-81627
18 Sep 202610:54
–debiancve
euvd
EUVD
EUVD-2026-82872
18 Sep 202610:54
–euvd
mend
Mend
CVE-2026-81627
18 Sep 202610:54
–mend
mscve
Microsoft CVE
Qemu-kvm: vapic writable rom alias can escape the option-rom window and expose locked smram
1 Oct 202608:20
–mscve
nvd
NVD
CVE-2026-81627
18 Sep 202611:17
–nvd
osv
OSV
AZL-105275 CVE-2026-81627 affecting package qemu 10.1.0-1
18 Sep 202611:17
–osv
osv
OSV
DEBIAN-CVE-2026-81627
18 Sep 202611:17
–osv
osv
OSV
ECHO-9519-9251-F2AA
19 Sep 202620:26
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allqemu0qemu_0_all.deb
Ubuntu16.04allqemu0qemu_0_all.deb
Ubuntu18.04allqemu0qemu_0_all.deb
Ubuntu20.04allqemu0qemu_0_all.deb
Ubuntu22.04allqemu0qemu_0_all.deb
Ubuntu24.04allqemu0qemu_0_all.deb
Ubuntu26.04allqemu0qemu_0_all.deb
Ubuntu26.04allqemu-hwe0qemu-hwe_0_all.deb

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24 Sep 2026 01:02Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.2
EPSS0.00192
SSVC
21