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Security Advisories

CGA-wpgj-j988-h2gr

Package

reports-server

Component

github.com/sigstore/cosign/v2

Latest update

Not affected

Aliases

Severity

4.3

Medium

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-39395
  • https://github.com/advisories/GHSA-w6c6-c85g-mmv6
  • https://pkg.go.dev/vuln/GO-2026-5694

Updates

Status

Not affected

Justification

Vulnerable code not in execute path

Impact

github.com/sigstore/cosign/v2@v2.2.4 is a transitive dependency vendored via k8s-manifest-sigstore. reports-server does not perform cosign signature/attestation verification. govulncheck binary-mode analysis of the shipped reports-server binary confirms the vulnerable cosign symbols are not reachable (dead-code-eliminated). The vulnerable code path is never executed.

Status

Under investigation

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