npm package report

Is @sigstore/verify safe?

@sigstore/verify (npm) has 1 known vulnerability, the worst rated MODERATE. Upgrade to 3.1.1 or later to clear it. 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
    6.5
    medium

    CVSS v3.1 base score out of 10

    epss
    0.14%
    low

    chance of exploitation in 30 days, 4th percentile of all CVEs

    xyz score
    not scored

    CyberXYZ composite out of 10

    fig. 01 — GHSA-xgjw-pm74-86q4, the advisory selected below

    // 1 advisories

    sigstore-js derives a transparency-log timestamp from tlogEntries[].integratedTime and uses it to validate certificate validity windows and satisfy…

    Full advisory text at GitHub advisory or NVD.

    // cvss v3.1 vector

    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

    Attack vector
    Network
    Attack complexity
    Low
    Privileges required
    Low
    User interaction
    None
    Scope
    Unchanged
    Confidentiality
    None
    Integrity
    High
    Availability
    None
    // questions
    Is @sigstore/verify safe to install?

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

    Does @sigstore/verify have known vulnerabilities?

    Yes. CyberXYZ records 1 known vulnerability for @sigstore/verify (npm), the worst rated MODERATE. They are GHSA-xgjw-pm74-86q4.

    Which version of @sigstore/verify should I use?

    3.1.1 or later clears every advisory recorded for @sigstore/verify (npm). Check the release you pick before installing it.

    How do I check @sigstore/verify before installing?

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


    Checked 2026-11-14 at 13:14 UTC. The most recent advisory here was published 2026-07-01. Updated continuously from NVD, GHSA, OSV and CNA feeds.

    Think a verdict here is wrong? Tell us — we respond within 2 business days.