Improper Validation of Specified Quantity in Input Affecting maven:3.9/slf4j package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.14% (4th percentile)

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  • Snyk IDSNYK-RHEL9-MAVEN-18356675
  • published28 Jul 2026
  • disclosed16 Jun 2026

Introduced: 16 Jun 2026

CVE-2026-8484  (opens in a new tab)
CWE-1284  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:9 maven:3.9/slf4j.

NVD Description

Note: Versions mentioned in the description apply only to the upstream maven:3.9/slf4j package and not the maven:3.9/slf4j package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

A heap buffer overflow vulnerability exists in the Jansi JNI "ioctl()" wrapper due to a lack of size verification for the argument array before the system call. This can lead to heap corruption and application crashes (DoS). All versions are believed to be vulnerable. This project is unmaintained at the time of CVE assignment.

CVSS Base Scores

version 3.1