{"schema_version":1,"title":"PostgreSQL vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 14 vulnerabilities in PostgreSQL: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-6638, was published on 14 May 2026.","url":"https://junglewise.ai/threats/technologies/postgresql","json_url":"https://junglewise.ai/threats/technologies/postgresql.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/postgresql","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":9,"all_time":14,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":14},"latest":[{"cve":"CVE-2026-6638","cvss":3.7,"epss":0.0002,"slug":"cve-2026-6638-postgresql-sql-injection-in-refresh-publication","title":"PostgreSQL SQL injection in REFRESH PUBLICATION","severity":"low","exploited":false,"published_at":"2026-05-14T14:16:25.937+00:00","url":"https://junglewise.ai/threats/cve-2026-6638-postgresql-sql-injection-in-refresh-publication"},{"cve":"CVE-2026-6637","cvss":8.8,"epss":0.0004,"slug":"cve-2026-6637-postgresql-refint-stack-buffer-overflow-and-sql-injection","title":"PostgreSQL refint stack buffer overflow and SQL injection","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.82+00:00","url":"https://junglewise.ai/threats/cve-2026-6637-postgresql-refint-stack-buffer-overflow-and-sql-injection"},{"cve":"CVE-2026-6575","cvss":4.3,"epss":0.0003,"slug":"cve-2026-6575-postgresql-buffer-over-read-in-pg-restore-attribute-stats","title":"PostgreSQL buffer over-read in pg_restore_attribute_stats","severity":"medium","exploited":false,"published_at":"2026-05-14T14:16:25.693+00:00","url":"https://junglewise.ai/threats/cve-2026-6575-postgresql-buffer-over-read-in-pg-restore-attribute-stats"},{"cve":"CVE-2026-6479","cvss":7.5,"epss":0.0004,"slug":"cve-2026-6479-postgresql-uncontrolled-recursion-in-ssl-and-gss-negotiation","title":"PostgreSQL uncontrolled recursion in SSL and GSS negotiation","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.583+00:00","url":"https://junglewise.ai/threats/cve-2026-6479-postgresql-uncontrolled-recursion-in-ssl-and-gss-negotiation"},{"cve":"CVE-2026-6478","cvss":6.5,"epss":0.0004,"slug":"cve-2026-6478-postgresql-timing-channel-in-md5-password-authentication","title":"PostgreSQL timing channel in MD5 password authentication","severity":"medium","exploited":false,"published_at":"2026-05-14T14:16:25.463+00:00","url":"https://junglewise.ai/threats/cve-2026-6478-postgresql-timing-channel-in-md5-password-authentication"},{"cve":"CVE-2026-6476","cvss":7.2,"epss":0.0003,"slug":"cve-2026-6476-postgresql-sql-injection-in-pg-createsubscriber","title":"PostgreSQL SQL injection in pg_createsubscriber","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.23+00:00","url":"https://junglewise.ai/threats/cve-2026-6476-postgresql-sql-injection-in-pg-createsubscriber"},{"cve":"CVE-2026-6475","cvss":8.8,"epss":0.0005,"slug":"cve-2026-6475-postgresql-symlink-following-in-pg-basebackup-and-pg-rewind","title":"PostgreSQL symlink following in pg_basebackup and pg_rewind","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.113+00:00","url":"https://junglewise.ai/threats/cve-2026-6475-postgresql-symlink-following-in-pg-basebackup-and-pg-rewind"},{"cve":"CVE-2026-6474","cvss":4.3,"epss":0.0003,"slug":"cve-2026-6474-postgresql-format-string-vulnerability-in-timeofday-function","title":"PostgreSQL format string vulnerability in timeofday function","severity":"medium","exploited":false,"published_at":"2026-05-14T14:16:24.997+00:00","url":"https://junglewise.ai/threats/cve-2026-6474-postgresql-format-string-vulnerability-in-timeofday-function"},{"cve":"CVE-2026-6473","cvss":8.8,"epss":0.0006,"slug":"cve-2026-6473-postgresql-integer-wraparound-in-multiple-server-features","title":"PostgreSQL integer wraparound in multiple server features","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:24.883+00:00","url":"https://junglewise.ai/threats/cve-2026-6473-postgresql-integer-wraparound-in-multiple-server-features"},{"cve":"CVE-2026-6472","cvss":5.4,"epss":0.0003,"slug":"cve-2026-6472-postgresql-missing-authorization-in-create-type","title":"PostgreSQL missing authorization in CREATE TYPE","severity":"medium","exploited":false,"published_at":"2026-05-14T14:16:24.757+00:00","url":"https://junglewise.ai/threats/cve-2026-6472-postgresql-missing-authorization-in-create-type"},{"cve":"CVE-2026-2007","cvss":8.2,"epss":0.0034,"slug":"cve-2026-2007-postgresql-pg-trgm-heap-buffer-overflow","title":"PostgreSQL pg_trgm heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.6+00:00","url":"https://junglewise.ai/threats/cve-2026-2007-postgresql-pg-trgm-heap-buffer-overflow"},{"cve":"CVE-2026-2006","cvss":8.8,"epss":0.0066,"slug":"cve-2026-2006-postgresql-buffer-overflow-in-multibyte-character-manipulation","title":"PostgreSQL buffer overflow in multibyte character manipulation","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.47+00:00","url":"https://junglewise.ai/threats/cve-2026-2006-postgresql-buffer-overflow-in-multibyte-character-manipulation"},{"cve":"CVE-2026-2005","cvss":8.8,"epss":0.0068,"slug":"cve-2026-2005-postgresql-pgcrypto-heap-buffer-overflow-in-contrib-module","title":"PostgreSQL pgcrypto heap buffer overflow in contrib module","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.35+00:00","url":"https://junglewise.ai/threats/cve-2026-2005-postgresql-pgcrypto-heap-buffer-overflow-in-contrib-module"},{"cve":"CVE-2026-2004","cvss":8.8,"epss":0.005,"slug":"cve-2026-2004-postgresql-intarray-remote-code-execution-in-selectivity-estimator","title":"PostgreSQL intarray remote code execution in selectivity estimator","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.213+00:00","url":"https://junglewise.ai/threats/cve-2026-2004-postgresql-intarray-remote-code-execution-in-selectivity-estimator"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"PostgreSQL pgAdmin 4","slug":"pgadmin-4","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/pgadmin-4"},{"name":"PostgreSQL PgBouncer","slug":"pgbouncer","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/pgbouncer"}],"technology":{"hub":true,"name":"PostgreSQL","slug":"postgresql","vendor":{"name":"PostgreSQL","slug":"postgresql","url":"https://junglewise.ai/threats/vendors/postgresql"},"aliases":[],"category":"database-server","homepage":"https://www.postgresql.org/","repo_url":"https://github.com/postgres/postgres","description":"PostgreSQL is an open-source object-relational database system known for reliability, feature robustness, and performance.","url":"https://junglewise.ai/threats/technologies/postgresql"},"most_severe":[{"cve":"CVE-2026-2005","cvss":8.8,"epss":0.0068,"slug":"cve-2026-2005-postgresql-pgcrypto-heap-buffer-overflow-in-contrib-module","title":"PostgreSQL pgcrypto heap buffer overflow in contrib module","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.35+00:00","url":"https://junglewise.ai/threats/cve-2026-2005-postgresql-pgcrypto-heap-buffer-overflow-in-contrib-module"},{"cve":"CVE-2026-2006","cvss":8.8,"epss":0.0066,"slug":"cve-2026-2006-postgresql-buffer-overflow-in-multibyte-character-manipulation","title":"PostgreSQL buffer overflow in multibyte character manipulation","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.47+00:00","url":"https://junglewise.ai/threats/cve-2026-2006-postgresql-buffer-overflow-in-multibyte-character-manipulation"},{"cve":"CVE-2026-2004","cvss":8.8,"epss":0.005,"slug":"cve-2026-2004-postgresql-intarray-remote-code-execution-in-selectivity-estimator","title":"PostgreSQL intarray remote code execution in selectivity estimator","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.213+00:00","url":"https://junglewise.ai/threats/cve-2026-2004-postgresql-intarray-remote-code-execution-in-selectivity-estimator"},{"cve":"CVE-2026-6473","cvss":8.8,"epss":0.0006,"slug":"cve-2026-6473-postgresql-integer-wraparound-in-multiple-server-features","title":"PostgreSQL integer wraparound in multiple server features","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:24.883+00:00","url":"https://junglewise.ai/threats/cve-2026-6473-postgresql-integer-wraparound-in-multiple-server-features"},{"cve":"CVE-2026-6475","cvss":8.8,"epss":0.0005,"slug":"cve-2026-6475-postgresql-symlink-following-in-pg-basebackup-and-pg-rewind","title":"PostgreSQL symlink following in pg_basebackup and pg_rewind","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.113+00:00","url":"https://junglewise.ai/threats/cve-2026-6475-postgresql-symlink-following-in-pg-basebackup-and-pg-rewind"},{"cve":"CVE-2026-6637","cvss":8.8,"epss":0.0004,"slug":"cve-2026-6637-postgresql-refint-stack-buffer-overflow-and-sql-injection","title":"PostgreSQL refint stack buffer overflow and SQL injection","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.82+00:00","url":"https://junglewise.ai/threats/cve-2026-6637-postgresql-refint-stack-buffer-overflow-and-sql-injection"},{"cve":"CVE-2026-2007","cvss":8.2,"epss":0.0034,"slug":"cve-2026-2007-postgresql-pg-trgm-heap-buffer-overflow","title":"PostgreSQL pg_trgm heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-02-12T14:16:02.6+00:00","url":"https://junglewise.ai/threats/cve-2026-2007-postgresql-pg-trgm-heap-buffer-overflow"},{"cve":"CVE-2026-6479","cvss":7.5,"epss":0.0004,"slug":"cve-2026-6479-postgresql-uncontrolled-recursion-in-ssl-and-gss-negotiation","title":"PostgreSQL uncontrolled recursion in SSL and GSS negotiation","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.583+00:00","url":"https://junglewise.ai/threats/cve-2026-6479-postgresql-uncontrolled-recursion-in-ssl-and-gss-negotiation"},{"cve":"CVE-2026-6476","cvss":7.2,"epss":0.0003,"slug":"cve-2026-6476-postgresql-sql-injection-in-pg-createsubscriber","title":"PostgreSQL SQL injection in pg_createsubscriber","severity":"high","exploited":false,"published_at":"2026-05-14T14:16:25.23+00:00","url":"https://junglewise.ai/threats/cve-2026-6476-postgresql-sql-injection-in-pg-createsubscriber"},{"cve":"CVE-2026-6478","cvss":6.5,"epss":0.0004,"slug":"cve-2026-6478-postgresql-timing-channel-in-md5-password-authentication","title":"PostgreSQL timing channel in MD5 password authentication","severity":"medium","exploited":false,"published_at":"2026-05-14T14:16:25.463+00:00","url":"https://junglewise.ai/threats/cve-2026-6478-postgresql-timing-channel-in-md5-password-authentication"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}