Vulnerabilities & Exploits
PostgreSQL Releases Security Update Fixing 28 Vulnerabilities and Over 110 Bugs
The PostgreSQL development team issued a major security update on August 13, 2026, addressing 28 vulnerabilities along with more than 110 bugs. While no issues reached a CVSSv3.1 base score of 9.0 or higher, 18 vulnerabilities scored 7.0 or above, with 14 rated at 8.8. Several flaws enable arbitrary code execution, including heap buffer overflows in regular expression processing and the to_char function. Additional fixes cover heap buffer overflows in pg_stat_statements and pg_dump, type confusion issues, and an SQL injection vulnerability. The update resolves specific CVEs such as CVE-2026-14664, CVE-2026-14669, CVE-2026-14670, CVE-2026-16238, CVE-2026-16239, and CVE-2026-15741.
Security NEXTAug 21, 2026Translated from Japanese