CI/CD

GitLab: what changed

In the last 90 days, 24 summarized changes: 5 security advisories, 4 end-of-life notices, 13 releases, 2 fixes. Stackdiff reads GitLab's own feeds (about.gitlab.com) and writes two sentences per change with a link to the source; it never republishes release notes. Sources last checked .

Needs attention

Breaking changes, security advisories, end-of-life and license changes from the last 90 days, worst first.

Securitycritical
Critical remote code execution in vm2, a widely used Node.js sandbox library
Securitymedium
Prepare for the Cyber Resilience Act's 24-hour reporting deadline
Securitymedium
Build custom flows in minutes with the Flow Creator agent
Securitymedium
When your backlog outgrows your team, GitLab scales remediation
Securitymedium
From chaos to context: Building an AI dev workflow
19.1End of lifehigh
GitLab 19.1 reaches end of life on 2026-09-17
ActionPlan the upgrade before the date.
19.3End of lifehigh
GitLab 19.3 reaches end of life on 2026-11-19
ActionPlan the upgrade before the date.
19.2End of lifehigh
GitLab 19.2 reaches end of life on 2026-10-15
ActionPlan the upgrade before the date.
19.0End of lifehigh
GitLab 19.0 reached end of life on 2026-08-20
ActionPlan the upgrade before the date.

End of life

Support windows from endoflife.date. An entry appears the day a date enters the 120-day horizon.

CycleWhatPublished
19.1GitLab 19.1 reaches end of life on 2026-09-17
19.3GitLab 19.3 reaches end of life on 2026-11-19
19.2GitLab 19.2 reaches end of life on 2026-10-15
19.0GitLab 19.0 reached end of life on 2026-08-20

Latest changes

Newest first, every type. Releases and fixes sit below anything that can hurt you in the weekly brief; here they are in order.

19.1End of lifehigh
GitLab 19.1 reaches end of life on 2026-09-17
ActionPlan the upgrade before the date.
Release
How to calculate DevOps platform total cost of ownership
19.3.2Fix
GitLab Critical Patch Release: 19.3.2, 19.2.6, 19.1.8
19.3End of lifehigh
GitLab 19.3 reaches end of life on 2026-11-19
ActionPlan the upgrade before the date.
19.2End of lifehigh
GitLab 19.2 reaches end of life on 2026-10-15
ActionPlan the upgrade before the date.
Release
Co-Create: Building GitLab with our users
Securitymedium
Prepare for the Cyber Resilience Act's 24-hour reporting deadline
Release
GPT-6 Astra on GitLab: Faster runs, fewer tokens used
Release
Bring your own model to GitLab Duo Self-Hosted with Microsoft Foundry
Release
GitLab’s internal playbook to foster AI-fluent technical teams
Securitycritical
Critical remote code execution in vm2, a widely used Node.js sandbox library
News
Play Store blocks AuroraStore, hurting GrapheneOS users
Release
GitLab compliance frameworks: Adhere to SOC 2 in minutes
Release
How to recognize your team with GitLab Achievements
19.3.1Fix
GitLab Patch Release: 19.3.1, 19.2.5, 19.1.7
Release
Making room for what's next in the GitLab UI
Release
Git was built for humans — agents need an upgrade
Release
Scale software delivery pipelines in isolation without owning the runner fleet
Release
When code is abundant
Release
Run agentic software delivery inside the boundaries you already trust
Securitymedium
Build custom flows in minutes with the Flow Creator agent
19.3Release
GitLab 19.3 released
19.0End of lifehigh
GitLab 19.0 reached end of life on 2026-08-20
ActionPlan the upgrade before the date.
Securitymedium
When your backlog outgrows your team, GitLab scales remediation
Securitymedium
From chaos to context: Building an AI dev workflow

Where Stackdiff reads GitLab

Only what the vendor publishes for machines. Excerpts are capped, summaries are our own two sentences, and every line links back.

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