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CVE-2026-116333

🗓️ 12 Nov 2026 14:15:19Reported by PostgreSQLType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Buffer over-read in PostgreSQL parallel B-tree scans allows reading server-memory addresses.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
PostgreSQL -- multiple vulnerabilities
12 Nov 202600:00
–freebsd
circl
Circl
CVE-2026-116333
12 Nov 202614:43
–circl
cvelist
Cvelist
CVE-2026-116333 PostgreSQL parallel B-tree array scan reads beyond array bounds
12 Nov 202614:15
–cvelist
euvd
EUVD
EUVD-2026-124513
12 Nov 202614:15
–euvd
nvd
NVD
CVE-2026-116333
12 Nov 202615:17
–nvd
postgresql
PostrgeSql
Vulnerability in core server (CVE-2026-116333)
12 Nov 202600:00
–postgresql
[
  {
    "defaultStatus": "unaffected",
    "product": "PostgreSQL",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "18.7",
        "status": "affected",
        "version": "18",
        "versionType": "rpm"
      },
      {
        "lessThan": "17.12",
        "status": "affected",
        "version": "17",
        "versionType": "rpm"
      }
    ]
  }
]

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12 Nov 2026 15:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
4