GHSA-r53p-7pc4-xj5r

undici vulnerable to downstream response splitting via retry interceptor

Low highest severity reported · also known as CVE-2026-18540

3
catalog tools match this advisory
0
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.3%
EPSS for CVE-2026-18540, percentile 24

Catalog tools matching GHSA-r53p-7pc4-xj5r

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
KubeStellar Console
Kubernetes Security
v0.3.42undici@8.9.0
npm
8.10.2not analyzedweb/package-lock.jsonDispute
slsa-verifier
Supply Chain Compliance
v2.7.1undici@5.29.0
npm
6.28.1not analyzedactions/installer/package-lock.jsonDispute
snyk-cli
Software Composition Analysis (SCA)
v1.1308.3undici@7.29.0
npm
7.29.1not analyzedpackage-lock.jsonDispute

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-r53p-7pc4-xj5r · NVD CVE-2026-18540 · OSV GHSA-r53p-7pc4-xj5r

Grype data sources: https://github.com/advisories/GHSA-r53p-7pc4-xj5r