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Security Advisories

CGA-gv25-ppgr-qcm7

Package

gitlab-rails-ce-fips-19.1

Component

msgpack

Latest update

Pending upstream fix

Aliases

Severity

Unknown
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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-54522
  • https://github.com/advisories/GHSA-4mrv-5p47-p938

Updates

Status

Pending upstream fix

Impact

GitLab bundles msgpack 1.5.4 via its Gemfile.lock; the fix is in msgpack 1.8.2. Per GitLab's dependency policy, maintainers should not upgrade dependency versions manually: GitLab's automation already applies simple version increments, so a gem left un-bumped usually has a reason, and past attempts to upgrade GitLab gems ahead of the upstream release have resulted in build issues. A prior attempt to bump the vendored gems on this package (https://github.com/chainguard-dev/stereo/pull/153407) was closed for exactly this reason. Deferring to upstream (GitLab) to adopt msgpack >= 1.8.2. See: https://docs.gitlab.com/ee/development/dependencies.html

Status

Under investigation

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