# Upcoming Next.js August Security Release

DevFeed: [Upcoming Next.js August Security Release](<https://devfeed.tech/articles/upcoming-next-js-august-security-release-3288.md>)

Original publisher: [Read original article](<https://nextjs.org/blog/upcoming-nextjs-security-release-august-2026>)

Author: Sebastian Silbermann

Published: 2026-08-20T18:00:00Z

Content type: release

Language: en

Sources: [Next.js Blog](<https://devfeed.tech/sources/next-js-blog.md>)

Topics: [Next.js](<https://devfeed.tech/topics/next-js.md>), [Security](<https://devfeed.tech/topics/security.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [Bug Bounty](<https://devfeed.tech/topics/bugbounty.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Vercel](<https://devfeed.tech/topics/vercel.md>)

Tags: [bug-bounty](<https://devfeed.tech/tags/bug-bounty.md>), [next-js](<https://devfeed.tech/tags/next-js.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [release](<https://devfeed.tech/tags/release.md>), [security](<https://devfeed.tech/tags/security.md>), [vercel](<https://devfeed.tech/tags/vercel.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

## AI overview

Next.js is preparing a scheduled August 2026 security release addressing critical-severity vulnerabilities. The release is expected to include patched versions 16.3.3 and 15.5.24, with a full advisory and upgrade instructions.

## Source excerpt

Next.js is preparing a scheduled August security release for August 26, 2026.