GHSA-mh2q-q3fh-2475

OpenTelemetry-Go: multi-value `baggage` header extraction causes excessive allocations (remote dos amplification)

High highest severity reported · also known as CVE-2026-29181

2
catalog tools match this advisory
1
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.8%
EPSS for CVE-2026-29181, percentile 56

Catalog tools matching GHSA-mh2q-q3fh-2475

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
clair
Container Security › Image Scanning
v4.9.0go.opentelemetry.io/otel@v1.39.0
golang
1.41.0vulnerable code in binarygo.modDispute
kube-linter
Kubernetes Security
v0.8.3go.opentelemetry.io/otel@v1.40.0
golang
1.41.0not in released binarytool-imports/go.modDispute

Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.

Advisory sources

GitHub advisory GHSA-mh2q-q3fh-2475 · NVD CVE-2026-29181 · OSV GHSA-mh2q-q3fh-2475

Grype data sources: https://github.com/advisories/GHSA-mh2q-q3fh-2475