PostgreSQL 18
PostgreSQL 18 gets security updates until 14/11/2030.
Latest version: 18.6, released on 11/08/2026
End of support: 14/11/2030
No known vulnerability open in 18.6
Vulnerabilities in PostgreSQL 18
44 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 03/11/2026.
- CVE-2026-6638, CVSS 3.1: 8.8: fixed in 18.4
- CVE-2026-6637, CVSS 3.1: 8.8: fixed in 18.4
- CVE-2026-6477, CVSS 3.1: 8.8: fixed in 18.4
- CVE-2026-6475, CVSS 3.1: 8.8: fixed in 18.4
- CVE-2026-6473, CVSS 3.1: 8.8: fixed in 18.4
- CVE-2026-2006, CVSS 3.1: 8.8: fixed in 18.2
- CVE-2026-2005, CVSS 3.1: 8.8: fixed in 18.2
- CVE-2026-2004, CVSS 3.1: 8.8: fixed in 18.2
- CVE-2026-19385, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-18408, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-16239, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-16238, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-15742, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-15741, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14680, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14677, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14676, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14671, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14670, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14669, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14664, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-14662, CVSS 3.1: 8.8: fixed in 18.5
- CVE-2026-2007, CVSS 3.1: 8.2: fixed in 18.2
- CVE-2026-14679, CVSS 3.1: 8.2: fixed in 18.5
- CVE-2026-6464, CVSS 3.1: 8.1: fixed in 18.5
- CVE-2026-14668, CVSS 3.1: 8.1: fixed in 18.5
- CVE-2026-6479, CVSS 3.1: 7.5: fixed in 18.4
- CVE-2026-6476, CVSS 3.1: 7.2: fixed in 18.4
- CVE-2026-6471, CVSS 3.1: 7.2: fixed in 18.5
- CVE-2026-6478, CVSS 3.1: 6.5: fixed in 18.4
- CVE-2026-14663, CVSS 3.1: 6.5: fixed in 18.5
- CVE-2026-6472, CVSS 3.1: 5.4: fixed in 18.4
- CVE-2026-14672, CVSS 3.1: 5.3: fixed in 18.5
- CVE-2026-6575, CVSS 3.1: 4.3: fixed in 18.4
- CVE-2026-6474, CVSS 3.1: 4.3: fixed in 18.4
- CVE-2026-6470, CVSS 3.1: 4.3: fixed in 18.5
- CVE-2026-2003, CVSS 3.1: 4.3: fixed in 18.2
- CVE-2026-18024, CVSS 3.1: 4.3: fixed in 18.5
- CVE-2026-14678, CVSS 3.1: 4.3: fixed in 18.5
- CVE-2026-14681, CVSS 3.1: 4.2: fixed in 18.5
- CVE-2026-14666, CVSS 3.1: 4.2: fixed in 18.5
- CVE-2026-6469, CVSS 3.1: 3.8: fixed in 18.5
- CVE-2026-16241, CVSS 3.1: 3.8: fixed in 18.5
- CVE-2026-14673, CVSS 3.1: 3.8: fixed in 18.5
7 vulnerabilities of PostgreSQL have no version information in the NVD and are not assigned to any branch.
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