Threats Tagged 'cve-2026-14664'
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Threats Tagged 'cve-2026-14664'
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Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the operating system user running the database, via… (CVE-2026-14664)CVE-2026-14664 0 A heap buffer overflow vulnerability exists in the PostgreSQL regular expression processing, allowing a query author to execute arbitrary code with the privileges of the operating system user running the database. This issue arises from unanticipated data growth when text is round-tripped through pg_wchar, affecting multiple PostgreSQL versions prior to specific patch releases. Join the discussion | GCVE Database | 08/13/2026, 15:34:35 UTC Added: 08/13/2026, 17:48:22 UTC |
CVE-2026-14664: Heap-based Buffer Overflow in PostgreSQLCVE-2026-14664 0 Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the operating system user running the database, via text that would not pass encoding validation. This shares heritage with CVE-2026-2006, but this case involved unanticipated data growth when round-tripped through pg_wchar. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. Join the discussion | CVE Database V5 | 08/13/2026, 13:00:03 UTC Added: 08/13/2026, 13:26:45 UTC |
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