maven package report

Is org.typelevel:jawn-parser_0.25 safe?

1 known vulnerability, worst severity MODERATE.

cvss

5.9

how bad it is if exploited, out of 10

epss

0.80%

chance of exploitation in the next 30 days

xyz score

not scored

CyberXYZ composite, out of 10

fig. 01 — GHSA-vc89-hccf-rq55, the advisory selected below

// advisories

GHSA-vc89-hccf-rq55

MODERATECVE-2022-21653

Extenders of the org.typelevel.jawn.SimpleFacade and org.typelevel.jawn.MutableFacade who don't override objectContext() are vulnerable to a hash collision attack. Most applications do not implement these traits directly, but inherit from a library:

Affected: < 1.3.2
Fixed in: not stated
Weakness: CWE-326
Published: 2022-01-06
Source: github

GHSA NVD MITRE reference 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 02:56 UTC. The most recent advisory here was published 2022-01-06. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is org.typelevel:jawn-parser_0.25 safe? maven package security report | CyberXYZ