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Security Advisories

CGA-cpxw-xchc-p4c2

Package

elastic-agent-fips-9.0

Component

google.golang.org/grpc

Latest update

Fixed

Fixed version

9.0.8-r13

Aliases

  • CVE-2026-33186
  • GHSA-p77j-4mvh-x3m3
  • GO-2026-4762

Severity

9.1

Critical

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-33186
  • https://github.com/advisories/GHSA-p77j-4mvh-x3m3
  • https://pkg.go.dev/vuln/GO-2026-4762

Updates

Status

Fixed

Fixed version

9.0.8-r13

Status

Pending upstream fix

Impact

grpc v1.79.3 bump causes transitive dependency cascade — go mod tidy pulls otel/sdk v1.42.0 which removed otel/sdk/internal/internaltest. The 9.0 upstream go.mod cannot cleanly accept grpc v1.79.3 without upstream changes. Requires elastic/elastic-agent to bump grpc in their 9.0 branch. Evidence: https://github.com/chainguard-dev/stereo/pull/50878 (build failure), https://github.com/elastic/elastic-agent/blob/v9.0.8/go.mod (upstream go.mod)

Status

Under investigation

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