--- title: Security updates for Thursday [LWN.net] | daily.dev description: A curated list of security updates released on July 22–23, 2026, covering multiple Linux distributions including AlmaLinux, Debian, Fedora, SUSE, and Ubuntu.... canonical: https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Security updates for Thursday [LWN.net] | daily.dev og:description: A curated list of security updates released on July 22–23, 2026, covering multiple Linux distributions including AlmaLinux, Debian, Fedora, SUSE, and Ubuntu.... og:url: https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b og:image: https://api.daily.dev/og/posts/MNL9qjw6B.png og:image:alt: Security updates for Thursday [LWN.net] 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. # Security updates for Thursday [LWN.net] **[LWN.net](https://daily.dev/sources/lwn)** · 3 min read · 0 upvotes · 0 comments ## Summary A curated list of security updates released on July 22–23, 2026, covering multiple Linux distributions including AlmaLinux, Debian, Fedora, SUSE, and Ubuntu. Affected packages span a wide range including glibc, kernel, chromium, firefox-esr, apache2/httpd, bind9, grafana, nginx, krb5, libssh, and many others across various distribution versions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Security updates for Wednesday \[LWN.net\]](https://daily.dev/posts/security-updates-for-wednesday-lwn-net--rbuuvr9fj) · LWN.net · 0 upvotes · 0 comments - [Security updates for Friday \[LWN.net\]](https://daily.dev/posts/security-updates-for-friday-lwn-net--2n83bidfo) · LWN.net · 0 upvotes · 0 comments - [Security updates for Tuesday \[LWN.net\]](https://daily.dev/posts/security-updates-for-tuesday-lwn-net--eflubustx) · LWN.net · 0 upvotes · 0 comments - [Security updates for Saturday \[LWN.net\]](https://daily.dev/posts/security-updates-for-saturday-lwn-net--sc3rlejvg) · LWN.net · 0 upvotes · 0 comments - [Security updates for Monday \[LWN.net\]](https://daily.dev/posts/security-updates-for-monday-lwn-net--yfbzb9urg) · LWN.net · 0 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#linux](https://daily.dev/tags/linux) [View this post on daily.dev](https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b) ```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":"Security updates for Thursday [LWN.net]","url":"https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b"},"datePublished":"2026-07-23T13:07:34.483Z","dateModified":"2026-07-23T13:15:44.997Z","description":"A curated list of security updates released on July 22–23, 2026, covering multiple Linux distributions including AlmaLinux, Debian, Fedora, SUSE, and Ubuntu....","image":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","thumbnailUrl":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","isAccessibleForFree":true,"articleSection":"LWN.net","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":"LWN.net","logo":"https://media.daily.dev/image/upload/s--4jjE7GIK--/f_auto,q_auto/v1774960833/logos/lwn?_a=BAMAMiWQ0","url":"https://daily.dev/sources/lwn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/security-updates-for-thursday-lwn-net--mnl9qjw6b","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"open-source,linux","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"LWN.net","item":"https://daily.dev/sources/lwn"},{"@type":"ListItem","position":3,"name":"Security updates for Thursday [LWN.net]"}]} ```