Abdullah. 8ff494e5e8 fix(security): bump tar to 7.5.16 in seed-dependencies (PAX file smuggling) (#21829)
## fix(security): bump tar to 7.5.16 in seed-dependencies (PAX file
smuggling)

Resolves [Dependabot Alert
#1500](https://github.com/twentyhq/twenty/security/dependabot/1500).

### What

`tar` (`node-tar`) `<= 7.5.15` applies a PAX size override to
intermediary GNU long-name/long-link headers, causing a tar-parser
interpretation differential (file smuggling) —
[GHSA-vmf3-w455-68vh](https://github.com/advisories/GHSA-vmf3-w455-68vh).
Patched in `7.5.16`.

This is the **seed-dependencies holdout** deferred from the main tar PR
(#21813): that lockfile + its checksum constants were also touched by
the form-data PR, so it was carved out to avoid a conflict. The
form-data PR has since merged, unblocking it.

### How

- Refreshed `tar` `7.5.13 -> 7.5.16` in `seed-dependencies/yarn.lock`
(transitive via `^7.5.4`, which already permits it) — an in-range
refresh, no override.
- Regenerated `DEFAULT_YARN_LOCK_CHECKSUM` in
`get-default-application-package-fields.util.ts` so the row-stored
checksum matches the value recomputed from file content in
`application.service.ts` (the deps-layer cache key;
`logicFunctionCreateHash` = SHA-512, first 32 hex). `package.json` is
unchanged, so `DEFAULT_PACKAGE_JSON_CHECKSUM` is unaffected.

### Verification

- No `tar <= 7.5.15` remains in the seed lockfile.
- Both checksum constants verified to match the canonical recompute of
the current seed files.
- Lint + format pass on the changed `.ts` file.
2026-06-19 11:46:28 +02:00
2026-06-11 11:02:28 +02:00

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