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CVE-2026-20901

🗓️ 11 Aug 2026 17:30:33Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 9 Views

Improper input validation in some Intel Xeon processors enables privilege escalation.

Related
Packages
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-20901
11 Aug 202617:30
cve
cvelist
Cvelist
CVE-2026-20901
11 Aug 202617:30
cvelist
euvd
EUVD
EUVD-2026-56788
11 Aug 202617:30
euvd
hpe
HPE Security Bulletins
HPESBHF05117 rev.1 - HPE ProLiant DL/ML/XD, Alletra, and Synergy Server Using Certain Intel Processors, INTEL-SA-01442, Intel Xeon Processor Firmware Advisory, Local Escalation of Privilege
11 Aug 202600:00
hpe
intel
Intel
2026.3 IPU, Intel® Xeon® Processor Firmware Advisory
11 Aug 202600:00
intel
nvd
NVD
CVE-2026-20901
11 Aug 202618:17
nvd
osv
OSV
DEBIAN-CVE-2026-20901
11 Aug 202618:17
osv
osv
OSV
UBUNTU-CVE-2026-20901
13 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-70792
11 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-20901
13 Aug 202600:00
ubuntucve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11allintel-microcode3.20250812.1~deb11u1intel-microcode_3.20250812.1~deb11u1_all.deb
Debian12allintel-microcode3.20251111.1~deb12u1intel-microcode_3.20251111.1~deb12u1_all.deb
Debian13allintel-microcode3.20251111.1~deb13u1intel-microcode_3.20251111.1~deb13u1_all.deb
Debian14allintel-microcode3.20260227.1intel-microcode_3.20260227.1_all.deb
Debian999allintel-microcode3.20260227.1intel-microcode_3.20260227.1_all.deb

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11 Aug 2026 17:30Current
5.2Medium risk
Vulners AI Score5.2
CVSS 44
EPSS0.00101
SSVC
9