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CVE-2026-88833

🗓️ 15 Oct 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Integer underflow in BusyBox udhcpc DHCP client causes DoS on same network segment.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-88833
13 Oct 202617:27
–circl
cve
CVE
CVE-2026-88833
13 Oct 202616:56
–cve
cvelist
Cvelist
CVE-2026-88833 Busybox: busybox: udhcpc integer underflow in dhcp packet length calculation causes denial of service
13 Oct 202616:56
–cvelist
debiancve
Debian CVE
CVE-2026-88833
13 Oct 202616:56
–debiancve
euvd
EUVD
EUVD-2026-98897
13 Oct 202616:56
–euvd
mend
Mend
CVE-2026-88833
13 Oct 202616:56
–mend
nvd
NVD
CVE-2026-88833
13 Oct 202617:17
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2026-88833
13 Oct 202617:17
–osv-debian
ptsecurity
Positive Technologies
PT-2026-111734
13 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-88833
13 Oct 202616:56
–redhatcve
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allbusybox0busybox_0_all.deb
Ubuntu16.04allbusybox0busybox_0_all.deb
Ubuntu18.04allbusybox0busybox_0_all.deb
Ubuntu20.04allbusybox0busybox_0_all.deb
Ubuntu22.04allbusybox0busybox_0_all.deb
Ubuntu24.04allbusybox0busybox_0_all.deb
Ubuntu26.04allbusybox0busybox_0_all.deb

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15 Oct 2026 20:12Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
EPSS0.00188
4