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EUVD-2026-57842

🗓️ 13 Aug 2026 13:00:08Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Buffer over-read in PostgreSQL pg_trgm index picksplit reads past heap buffer, allowing memory inference in versions before 18.5, 17.11, 16.15, 15.19, and 14.24.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-14678
13 Aug 202613:00
cve
cvelist
Cvelist
CVE-2026-14678 PostgreSQL pg_trgm picksplit reads past end of buffer
13 Aug 202613:00
cvelist
debiancve
Debian CVE
CVE-2026-14678
13 Aug 202613:00
debiancve
nvd
NVD
CVE-2026-14678
13 Aug 202613:17
nvd
postgresql
PostrgeSql
Vulnerability in contrib module (CVE-2026-14678)
13 Aug 202600:00
postgresql
vulnrichment
Vulnrichment
CVE-2026-14678 PostgreSQL pg_trgm picksplit reads past end of buffer
13 Aug 202613:00
vulnrichment
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    "enisaIdVendor": [
      {
        "id": "e6202a30-7236-3d73-b4d5-2810180d3a53",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2eb70e9f-6474-37a2-8a50-797925cd5799",
        "product": {
          "name": "PostgreSQL",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "15 <15.19"
      },
      {
        "id": "306807ba-9a77-3ec0-bdd4-b3211e20a2d1",
        "product": {
          "name": "PostgreSQL",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "0 <14.24"
      },
      {
        "id": "71899289-e2c5-3955-b5d3-2e24865320ad",
        "product": {
          "name": "PostgreSQL",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "18 <18.5"
      },
      {
        "id": "bca5998c-46d6-38ca-b2a1-3412a0f2a7c2",
        "product": {
          "name": "PostgreSQL",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "17 <17.11"
      },
      {
        "id": "ef8c6137-7333-3ab4-96b2-c05f2e345edb",
        "product": {
          "name": "PostgreSQL",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "16 <16.15"
      }
    ]
  }
]

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13 Aug 2026 15:36Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.14.3
SSVC
2