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CVE-2026-21988

🗓️ 20 Jan 2026 22:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Oracle VM VirtualBox core vulnerability allows a high privileged attacker with logon to compromise VirtualBox and may affect other products.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21988
20 Jan 202621:56
attackerkb
BDU FSTEC
The vulnerability of the kernel of the Oracle VM VirtualBox virtualization software, related to data protection mechanisms that are flawed, allows attackers to bypass existing security measures.
25 Jan 202600:00
bdu_fstec
Circl
CVE-2026-21988
20 Jan 202622:29
circl
CNNVD
Oracle Virtualization security vulnerabilities
20 Jan 202600:00
cnnvd
CVE
CVE-2026-21988
20 Jan 202621:56
cve
Cvelist
CVE-2026-21988
20 Jan 202621:56
cvelist
Debian CVE
CVE-2026-21988
20 Jan 202621:56
debiancve
EUVD
EUVD-2026-3524
21 Jan 202600:31
euvd
NVD
CVE-2026-21988
20 Jan 202622:16
nvd
Oracle
Oracle Critical Patch Update Advisory - January 2026
20 Jan 202600:00
oracle
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anyvirtualbox0virtualbox_0_any.deb
Ubuntu18.04anyvirtualbox0virtualbox_0_any.deb
Ubuntu20.04anyvirtualbox0virtualbox_0_any.deb
Ubuntu22.04anyvirtualbox0virtualbox_0_any.deb
Ubuntu24.04anyvirtualbox0virtualbox_0_any.deb
Ubuntu25.10anyvirtualbox0virtualbox_0_any.deb

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