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valkey: Valkey: Denial of Service due to out-of-bounds read

🗓️ 01 Sep 2026 05:42:50Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Remote DoS in Valkey via out-of-bounds read in kvstoreGetHashtable during boot.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : valkey, valkey-devel (ALAS2023-2026-3091)
18 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-86227
7 Sep 202600:00
–nessus
amazon
Amazon
Medium: valkey
17 Sep 202600:00
–amazon
cve
CVE
CVE-2026-86227
6 Sep 202622:15
–cve
cvelist
Cvelist
CVE-2026-86227 valkey-io valkey kvstore.c kvstoreGetHashtable out-of-bounds
6 Sep 202622:15
–cvelist
debiancve
Debian CVE
CVE-2026-86227
6 Sep 202622:15
–debiancve
euvd
EUVD
EUVD-2026-72176
7 Sep 202600:30
–euvd
mend
Mend
CVE-2026-86227
6 Sep 202622:15
–mend
nvd
NVD
CVE-2026-86227
6 Sep 202623:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-86227
10 Sep 202606:05
–osv_bell
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64valkey9.0.6-0.1.hum1valkey-9.0.6-0.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64valkey9.0.6-0.1.hum1valkey-9.0.6-0.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchvalkey-compat-redis9.0.6-0.1.hum1valkey-compat-redis-9.0.6-0.1.hum1.noarch.rpm
Red Hat Hardened Imagesanynoarchvalkey-compat-redis-devel9.0.6-0.1.hum1valkey-compat-redis-devel-9.0.6-0.1.hum1.noarch.rpm
Red Hat Hardened Imagesanyaarch64valkey-devel9.0.6-0.1.hum1valkey-devel-9.0.6-0.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64valkey-devel9.0.6-0.1.hum1valkey-devel-9.0.6-0.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchvalkey-doc9.0.6-0.1.hum1valkey-doc-9.0.6-0.1.hum1.noarch.rpm
Red Hat Hardened Imagesanyaarch64valkey-rdma9.0.6-0.1.hum1valkey-rdma-9.0.6-0.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64valkey-rdma9.0.6-0.1.hum1valkey-rdma-9.0.6-0.1.hum1.x86_64.rpm

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17 Oct 2026 03:51Current
CVSS 22.1
CVSS 42.3
CVSS 3.13.1
CVSS 33.1
EPSS0.00523
SSVC
2