maven package report

Is com.github.jknack:handlebars safe?

1 known vulnerability, worst severity HIGH.

cvss

7.5

how bad it is if exploited, out of 10

epss

0.50%

chance of exploitation in the next 30 days

xyz score

3.4

CyberXYZ composite, out of 10

fig. 01 — GHSA-r4gv-qr8j-p3pg, the advisory selected below

// advisories

GHSA-r4gv-qr8j-p3pg

HIGHCVE-2026-55760

Any application that passes user-controlled input to Handlebars.compile() using a FileTemplateLoader (or ClassPathTemplateLoader) is vulnerable to arbitrary file read. This is a realistic attack surface for web applications that use template names from URL path parameters, request parameters, or other user-controlled sources.

Affected: < 4.5.2
Fixed in: 4.5.2
Weakness: CWE-22
Published: 2026-06-17
Source: github

GHSA NVD MITRE reference

// dependencies

0 direct

// ai model usage

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

Checked 2026-09-22 at 03:28 UTC. The most recent advisory here was published 2026-06-17. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is com.github.jknack:handlebars safe? maven package security report | CyberXYZ