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CVE-2026-18917

🗓️ 21 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Unprivileged local user can exploit a flaw in libvirt on Unix systems.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-18917
20 Aug 202613:12
circl
cve
CVE
CVE-2026-18917
20 Aug 202609:54
cve
cvelist
Cvelist
CVE-2026-18917 Libvirt: integer overflow in nodegetfreepages rpc handler leading to heap buffer overflow
20 Aug 202609:54
cvelist
debiancve
Debian CVE
CVE-2026-18917
20 Aug 202609:54
debiancve
euvd
EUVD
EUVD-2026-63239
20 Aug 202609:54
euvd
nvd
NVD
CVE-2026-18917
20 Aug 202610:16
nvd
osv
OSV
DEBIAN-CVE-2026-18917
20 Aug 202610:16
osv
osv
OSV
UBUNTU-CVE-2026-18917
21 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-78914
20 Aug 202600:00
ptsecurity
susecve
SUSE CVE
SUSE CVE-2026-18917
21 Aug 202601:18
susecve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alllibvirt0libvirt_0_all.deb
Ubuntu16.04alllibvirt0libvirt_0_all.deb
Ubuntu18.04alllibvirt0libvirt_0_all.deb
Ubuntu20.04alllibvirt0libvirt_0_all.deb
Ubuntu22.04alllibvirt0libvirt_0_all.deb
Ubuntu24.04alllibvirt0libvirt_0_all.deb
Ubuntu26.04alllibvirt0libvirt_0_all.deb

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25 Aug 2026 08:01Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.17.8
EPSS0.0013
SSVC
4