Uncontrolled Recursion Affecting jq package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.15% (5th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS9-JQ-16713701
  • published16 May 2026
  • disclosed11 May 2026

Introduced: 11 May 2026

CVE-2026-43896  (opens in a new tab)
CWE-674  (opens in a new tab)

How to fix?

There is no fixed version for Centos:9 jq.

NVD Description

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

jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() allows a crafted jq program to crash the process with a segfault. The function is reachable through the * operator when both operands are objects.

CVSS Base Scores

version 3.1