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CVE-2026-86566

🗓️ 14 Oct 2026 17:52:01Reported by MendType 
mend
 mend
🔗 www.mend.io👁 7 Views

DoS in DPDK lib/vhost via vhost enqueue copy length underflow.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86566
14 Oct 202623:16
–circl
cve
CVE
CVE-2026-86566
14 Oct 202617:52
–cve
cvelist
Cvelist
CVE-2026-86566 Dpdk: dpdk: guest with runt rx descriptors underflows copy length in vhost enqueue (split and packed rings)
14 Oct 202617:52
–cvelist
debiancve
Debian CVE
CVE-2026-86566
14 Oct 202617:52
–debiancve
euvd
EUVD
EUVD-2026-101508
14 Oct 202617:52
–euvd
kitploit
Kitploit
Anthropic-Credited-CVEs
16 Oct 202604:29
–kitploit
nvd
NVD
CVE-2026-86566
14 Oct 202618:19
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2026-86566
14 Oct 202618:19
–osv-debian
ptsecurity
Positive Technologies
PT-2026-114304
14 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-86566
14 Oct 202615:42
–redhatcve
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15 Oct 2026 03:54Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 48.2
EPSS0.0013
SSVC
7