GHSA-xj69-m9qq-8m94

Quill provides simple mac binary signing and notarization from any platform. Quill before version v0.7.1 contains an unbounded memory allocation vulnerability when parsing Mach-O binaries. Exploitation requires that Quill processes an attacker-supplied Mach-O binary, which is most likely in environm

Medium highest severity reported · also known as CVE-2026-31961

1
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
0.1%
EPSS for CVE-2026-31961, percentile 1

Catalog tools matching GHSA-xj69-m9qq-8m94

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
kube-linter
Kubernetes Security
v0.8.3github.com/anchore/quill@v0.5.1
golang
0.7.1not in released binarytool-imports/go.modDispute
kube-linter
Kubernetes Security
v0.8.3github.com/anchore/quill@v0.5.1
golang
0.7.1not 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-xj69-m9qq-8m94 · NVD CVE-2026-31961 · OSV GHSA-xj69-m9qq-8m94

Grype data sources: https://github.com/advisories/GHSA-xj69-m9qq-8m94 · https://nvd.nist.gov/vuln/detail/CVE-2026-31961