fix(deps): Bump defu to 6.1.7 for prototype pollution (GHSA-737v-mqg7-c878)#118993
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…-c878) defu <= 6.1.4 is vulnerable to prototype pollution via a __proto__ key in the defaults argument (GHSA-737v-mqg7-c878 / CVE-2026-35209, high). It is a transitive devDependency reachable only via @r4ai/remark-callout@0.6.2, which declares defu ^6.1.4 -- a range already satisfying the patched release. remark-callout is at its latest and still uses ^6.1.4, so the fix re-resolves the single defu instance to 6.1.7 in the lockfile (validated with pnpm install --lockfile-only) rather than adding an override.
alex-sentry
approved these changes
Jul 3, 2026
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Resolves Dependabot alert #531 (GHSA-737v-mqg7-c878 / CVE-2026-35209, high).
defu<= 6.1.4 is vulnerable to prototype pollution: a__proto__key in the first argument todefu()overrides intended defaults in the merged result. Fixed in 6.1.5.defuis a transitive devDependency reachable only through@r4ai/remark-callout@0.6.2, which declaresdefu: ^6.1.4— a range already satisfied by the patched line. remark-callout is at its latest published version and still uses^6.1.4, so no dependency bump moves it; the singledefu@6.1.4copy lingered only because pnpm preserves resolved versions. This re-resolves it to6.1.7in the lockfile (validated withpnpm install --lockfile-only) instead of adding an override. defu has no dependencies, so the change is isolated.Refs GHSA-737v-mqg7-c878