GHSA-4528-x5fx-h6hg

joi: quadratic-time split in `string().email({ multiple: true })` allows denial of service

High highest severity reported · also known as CVE-2026-118772

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
0.5%
EPSS for CVE-2026-118772, percentile 40

Catalog tools matching GHSA-4528-x5fx-h6hg

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
KubeStellar Console
Kubernetes Security
v0.3.42joi@18.2.8
npm
18.3.1not analyzedweb/package-lock.jsonDispute
gatekeeper
Policy as Code
v3.23.1joi@17.13.4
npm
17.13.9not analyzedwebsite/yarn.lockDispute
cloudsplaining
Cloud Security
0.9.1joi@17.13.3
npm
17.13.9not 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-4528-x5fx-h6hg · NVD CVE-2026-118772 · OSV GHSA-4528-x5fx-h6hg

Grype data sources: https://github.com/advisories/GHSA-4528-x5fx-h6hg