{"id":"AZL-95753","summary":"CVE-2026-14678 affecting package postgresql 16.14-1","details":"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.","modified":"2026-08-31T05:26:27Z","published":"2026-08-13T13:17:45Z","upstream":["CVE-2026-14678"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14678"}],"affected":[{"package":{"name":"postgresql","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/postgresql"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"16.14-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-95753.json"}}],"schema_version":"1.9.0"}