Threats Tagged 'cve-2026-14678'
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Threats Tagged 'cve-2026-14678'
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Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer. (CVE-2026-14678)CVE-2026-14678 0 A buffer over-read vulnerability exists in the PostgreSQL pg_trgm index picksplit function, which reads past the end of a heap buffer. This flaw could allow a table maintainer to infer limited memory values through the lossy signal of index split choices. The issue affects PostgreSQL versions prior to 14.24, 15.19, 16.15, 17.11, and 18.5. The vulnerability has a medium severity rating with a CVSS score of 4.3. Join the discussion | GCVE Database | 08/13/2026, 15:34:35 UTC Added: 08/13/2026, 17:48:22 UTC |
CVE-2026-14678: Buffer Over-read in PostgreSQLCVE-2026-14678 0 Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer. This might allow a table maintainer to infer limited memory values, via the lossy signal of index split choices. 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, 13:00:08 UTC Added: 08/13/2026, 13:26:47 UTC |
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