CVE-2026-2005 (GCVE-0-2026-2005)
Vulnerability from cvelistv5
Published
2026-02-12 13:00
Modified
2026-07-15 01:20
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
References
Impacted products
Vendor Product Version
n/a PostgreSQL Version: 18   < 18.2
Version: 17   < 17.8
Version: 16   < 16.12
Version: 15   < 15.16
Version: 0   < 14.21
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      "cveMetadata": "{\"cveId\": \"CVE-2026-2005\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-07-15T01:20:53.978Z\", \"dateReserved\": \"2026-02-05T18:17:55.613Z\", \"assignerOrgId\": \"f86ef6dc-4d3a-42ad-8f28-e6d5547a5007\", \"datePublished\": \"2026-02-12T13:00:09.784Z\", \"assignerShortName\": \"PostgreSQL\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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