chore(deps): bump react-router to 7.18.1 (CVE-2026-53666/53667/53669)#280
Merged
important-new merged 1 commit intoJul 24, 2026
Merged
Conversation
Three medium-severity advisories affect react-router < 7.18.0: - CVE-2026-53666 (GHSA-337j-9hxr-rhxg): arbitrary constructor injection via deserializeErrors() during SSR hydration. - CVE-2026-53667 (GHSA-h8fp-f39c-q6mh): RSCErrorHandler missing protocol validation (XSS). - CVE-2026-53669 (GHSA-wrjc-x8rr-h8h6): open redirect via backslash in <Link> and useNavigate. All are fixed in 7.18.0. Bump react-router and @react-router/dev to 7.18.1 within the existing ^7.6.0 range — lockfile updated in place (package.json ranges unchanged; the linux binaries in the lock are preserved). react-router is a runtime framework dependency, so the full gate was run: type-check (api + app), lint, test:unit, test:web, and build all green.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Three medium-severity advisories affect
react-router < 7.18.0, all surfaced by Dependabot after the previous milestone (#279) merged:deserializeErrors()during SSR hydration.RSCErrorHandlermissing protocol validation (XSS).<Link>anduseNavigate.All are fixed in 7.18.0. This bumps
react-routerand@react-router/devto 7.18.1 within the existing^7.6.0range — the lockfile is updated in place (nopackage.jsonrange change, and the lock's linux binaries are preserved). react-router is a runtime framework dependency, so the full gate was run locally: type-check (api + app), lint,test:unit,test:web, and build all green.🤖 Generated with Claude Code