The vulnerability of the jv_contains() function in the jq JSON processing tool allows a hacker to cause a service failure.
🗓️ 23 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 44 |
|---|---|---|---|---|
 | CVE-2026-40612 | 11 May 202617:16 | – | attackerkb |
 | CVE-2026-40612 | 11 May 202617:16 | – | alpinelinux |
 | CVE-2026-40612 affecting package jq for versions less than 1.7.1-6 | 5 Jun 202612:59 | – | cbl_mariner |
 | jq 安全漏洞 | 11 May 202600:00 | – | cnnvd |
 | CVE-2026-40612 | 11 May 202617:16 | – | cve |
 | CVE-2026-40612 jq: Stack overflow via unbounded recursion in jv_contains | 11 May 202617:16 | – | cvelist |
 | [BSA-134] Security Update for jq | 17 May 202615:53 | – | debian |
| [SECURITY] [DSA 6416-1] jq security update | 7 Aug 202601:49 | – | debian |
 | CVE-2026-40612 | 11 May 202617:16 | – | debiancve |
 | Debian dsa-6416 : jq - security update | 8 Aug 202600:00 | – | nessus |
10
Node
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
04 Aug 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 24.9
CVSS 36.2
EPSS0.00161