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CVE-2026-86227

🗓️ 06 Sep 2026 22:15:13Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

Out-of-bounds read in Valkey up to 9.0.5/9.1.1 via kvstoreGetHashtable causing DoS.

Related
Detection
Affected
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
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
nvd
NVD
CVE-2026-86227
6 Sep 202623:17
–nvd
osv
OSV
BELL-CVE-2026-86227
10 Sep 202606:05
–osv
osv
OSV
DEBIAN-CVE-2026-86227
6 Sep 202623:17
–osv
osv
OSV
OPENSUSE-SU-2026:11809-1 valkey-9.1.2-2.1 on GA media
17 Sep 202600:00
–osv
Rows per page
Vulners
Node
[
  {
    "vendor": "valkey-io",
    "product": "valkey",
    "versions": [
      {
        "version": "9.0.0",
        "status": "affected"
      },
      {
        "version": "9.0.1",
        "status": "affected"
      },
      {
        "version": "9.0.2",
        "status": "affected"
      },
      {
        "version": "9.0.3",
        "status": "affected"
      },
      {
        "version": "9.0.4",
        "status": "affected"
      },
      {
        "version": "9.0.5",
        "status": "affected"
      },
      {
        "version": "9.1.0",
        "status": "affected"
      },
      {
        "version": "9.1.1",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:valkey-io:valkey:*:*:*:*:*:*:*:*"
    ]
  }
]

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09 Sep 2026 15:17Current
4.2Medium risk
Vulners AI Score4.2
CVSS 22.1
CVSS 42.3
CVSS 3.13.1
CVSS 33.1
EPSS0.00523
SSVC
23