npm package report

Is builder-util-runtime safe?

builder-util-runtime (npm) has 1 known vulnerability, the worst rated HIGH. Upgrade to 9.7.0 or later to clear it. No malicious-package signal is recorded.

// reach

0 direct dependencies

none carry a known advisory

1 packages depend on it

an advisory here reaches each of them

electron-updater

Create a free accountfor every dependency path, dependent and what to upgrade

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

cvss

8.2

high

CVSS v4.0 base score out of 10

epss

0.41%

medium

chance of exploitation in 30 days, 36th percentile of all CVEs

xyz score

4.1

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-p2f4-r6v6-j797, the advisory selected below

// 1 advisories

GHSA-p2f4-r6v6-j797

HIGHGitHub ratingCVE-2026-54673

In electron-builder's builder-util-runtime package, the HTTP redirect handler (HttpExecutor.prepareRedirectUrlOptions) only stripped a credential header whose…

Full advisory text at GitHub advisory or NVD.

// cvss v4.0 vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Attack vector: Network
Attack complexity: Low
Attack requirements: None
Privileges required: Low
User interaction: Passive
Confidentiality (vulnerable system): High
Integrity (vulnerable system): None
Availability (vulnerable system): None
Confidentiality (subsequent systems): High
Integrity (subsequent systems): None
Availability (subsequent systems): None

// questions

Is builder-util-runtime safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 1 known vulnerability for builder-util-runtime (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does builder-util-runtime have known vulnerabilities?

Yes. CyberXYZ records 1 known vulnerability for builder-util-runtime (npm), the worst rated HIGH. They are GHSA-p2f4-r6v6-j797.

Which version of builder-util-runtime should I use?

9.7.0 or later clears every advisory recorded for builder-util-runtime (npm). Check the release you pick before installing it.

How do I check builder-util-runtime before installing?

Search builder-util-runtime in CyberXYZ Check at https://cyberxyz.io/check?q=builder-util-runtime. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.

Checked 2026-11-14 at 07:48 UTC. The most recent advisory here was published 2026-07-24. Updated continuously from NVD, GHSA, OSV and CNA feeds.