npm package report

Is @angular/compiler safe?

@angular/compiler (npm) has 6 known vulnerabilities, the worst rated HIGH. Upgrade to 21.2.19 or later to clear all of them. No malicious-package signal is recorded.

// reach

1 direct dependencies

none carry a known advisory

    28 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
    7.6
    high

    CVSS v4.0 base score out of 10

    epss
    0.33%
    low

    chance of exploitation in 30 days, 27th percentile of all CVEs

    xyz score
    4.4
    medium

    CyberXYZ composite out of 10

    fig. 01 — GHSA-jj27-h5hq-8x99, the advisory selected below

    // 6 advisories

    A Cross-Site Scripting (XSS) vulnerability has been identified in the Angular compiler's internationalization (i18n) pipeline.

    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:N/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)
    None
    Confidentiality (subsequent systems)
    None
    Integrity (subsequent systems)
    None
    Availability (subsequent systems)
    None
    // questions
    Is @angular/compiler safe to install?

    CyberXYZ does not call a package safe in absolute terms. It records 6 known vulnerabilities for @angular/compiler (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.

    Does @angular/compiler have known vulnerabilities?

    Yes. CyberXYZ records 6 known vulnerabilities for @angular/compiler (npm), the worst rated HIGH. These include GHSA-jj27-h5hq-8x99, GHSA-jrmj-c5cx-3cw6, GHSA-v4hv-rgfq-gp49, GHSA-hh8m-fm6v-7cvg, GHSA-f3m7-gqxr-g87x.

    Which version of @angular/compiler should I use?

    21.2.19 or later clears every advisory recorded for @angular/compiler (npm). Check the release you pick before installing it.

    How do I check @angular/compiler before installing?

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

    Checked 2026-11-14 at 09:51 UTC. The most recent advisory here was published 2026-09-10. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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