--- title: PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23... description: PostgreSQL has released security updates across all supported versions (18.1, 17.7, 16.11, 15.15, 14.20, and 13.23), addressing two security vulnerabilities... canonical: https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released! | daily.dev og:description: PostgreSQL has released security updates across all supported versions (18.1, 17.7, 16.11, 15.15, 14.20, and 13.23), addressing two security vulnerabilities... og:url: https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn og:image: https://api.daily.dev/og/posts/wWYbaUGkN.png og:image:alt: PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released! og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released! **[PostgreSQL](https://daily.dev/sources/postgres)** · 3 min read · 22 upvotes · 0 comments ## Summary PostgreSQL has released security updates across all supported versions (18.1, 17.7, 16.11, 15.15, 14.20, and 13.23), addressing two security vulnerabilities and over 50 bugs. The first vulnerability allows unauthorized denial of service through CREATE STATISTICS commands, while the second involves integer wraparound in libpq that can cause memory corruption. PostgreSQL 13 reaches end-of-life with this final release, and users should plan upgrades to supported versions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 Released\!](https://daily.dev/posts/postgresql-18-4-17-10-16-14-15-18-and-14-23-released--gahxaz8kn) · PostgreSQL · 11 upvotes · 0 comments - [PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 Released\!](https://daily.dev/posts/postgresql-18-2-17-8-16-12-15-16-and-14-21-released--nnaoaiphj) · PostgreSQL · 7 upvotes · 1 comments --- Tags: [#security](https://daily.dev/tags/security), [#database](https://daily.dev/tags/database), [#postgresql](https://daily.dev/tags/postgresql) [View this post on daily.dev](https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released!","url":"https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn"},"datePublished":"2025-11-13T14:30:31.449Z","dateModified":"2025-11-13T14:30:49.824Z","description":"PostgreSQL has released security updates across all supported versions (18.1, 17.7, 16.11, 15.15, 14.20, and 13.23), addressing two security vulnerabilities...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6f33cd15292e8020dca3b53c6385264d?_a=AQAEulh","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6f33cd15292e8020dca3b53c6385264d?_a=AQAEulh","isAccessibleForFree":true,"articleSection":"PostgreSQL","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"PostgreSQL","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/8dab534748a94108858df41b7ef7fe86","url":"https://daily.dev/sources/postgres"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/postgresql-18-1-17-7-16-11-15-15-14-20-and-13-23-released--wwybaugkn","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":22},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,database,postgresql","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"PostgreSQL","item":"https://daily.dev/sources/postgres"},{"@type":"ListItem","position":3,"name":"PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 Released!"}]} ```