npm package report

Is @anthropic-ai/claude-code safe?

@anthropic-ai/claude-code (npm) has 30 known vulnerabilities, the worst rated HIGH. Upgrade to 2.1.251 or later to clear all of them. No malicious-package signal is recorded.

// reach

0 direct dependencies

none carry a known advisory

2 packages depend on it

an advisory here reaches each of them

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

7.7

high

CVSS v4.0 base score out of 10

epss

0.32%

low

chance of exploitation in 30 days, 25th percentile of all CVEs

xyz score

4.1

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-5xjx-9qx6-jcrv, the advisory selected below

// 30 advisories

GHSA-5xjx-9qx6-jcrv

HIGHGitHub ratingCVE-2026-88968

Claude Code validated Edit tool targets using point-in-time pathname and symlink resolution that was not bound to the underlying directory inodes or file…

Full advisory text at GitHub advisory or NVD.

// cvss v4.0 vector

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

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

// questions

Is @anthropic-ai/claude-code safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 30 known vulnerabilities for @anthropic-ai/claude-code (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does @anthropic-ai/claude-code have known vulnerabilities?

Yes. CyberXYZ records 30 known vulnerabilities for @anthropic-ai/claude-code (npm), the worst rated HIGH. These include GHSA-5xjx-9qx6-jcrv, GHSA-pq7j-f95f-qfcv, GHSA-7835-87q9-rgvv, GHSA-q5hj-mxqh-vv77, GHSA-vp62-r36r-9xqp.

Which version of @anthropic-ai/claude-code should I use?

2.1.251 or later clears every advisory recorded for @anthropic-ai/claude-code (npm). Check the release you pick before installing it.

How do I check @anthropic-ai/claude-code before installing?

Search @anthropic-ai/claude-code in CyberXYZ Check at https://cyberxyz.io/check?q=%40anthropic-ai%2Fclaude-code. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.

Checked 2026-11-14 at 09:15 UTC. The most recent advisory here was published 2026-11-09. Updated continuously from NVD, GHSA, OSV and CNA feeds.