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CVE-2026-14678

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-08-13 13:00:08
Laatst bijgewerkt 2026-08-29 23:07:21
Toegewezen door PostgreSQL
CVSS-score 4.3
Status PUBLISHED

Beschrijving

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 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.