CVE ID :CVE-2026-6473 Published : May 14, 2026, 1 p.m. | 1 hour, 16 minutes ago Description :Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code as the operating system user running the database. In applications that pass gigabyte-scale user inputs to the relevant database functions, the application input provider may achieve a segmentation fault. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected. Severity: 8.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...