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Security Advisories

CGA-chwx-224f-j2w4

Package

podman-5.8

Component

github.com/moby/buildkit

Latest update

Pending upstream fix

Aliases

Severity

8.4

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-33747
  • https://github.com/advisories/GHSA-4c29-8rgm-jvjj
  • https://pkg.go.dev/vuln/GO-2026-4858

Updates

Status

Pending upstream fix

Impact

The CVE is fixed in github.com/moby/buildkit 0.28.1, but 0.28.1 requires github.com/cyphar/filepath-securejoin v0.6.0, which removes the deprecated root-package OpenInRoot/Reopen aliases that go.podman.io/storage v1.62.0 still calls — the bump fails the build (verified:undefined: securejoin.OpenInRoot/Reopen). Bumping buildkit requires podman's storage dependency drops the deprecated securejoin API, an upstream change absent from v5.8.5.

Status

Under investigation

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