CVE-2026-43894
A local attacker can exploit a vulnerability in jq to conduct a denial of service attack.
CSIRTS triage
- What
- A local attacker can exploit a vulnerability in jq to conduct a denial of service attack.
- Who is affected
- Local deployments of jq are affected.
- Urgency
- Remediation is medium urgency due to the potential for denial of service.
- Action
- Update jq to the latest version to resolve this issue.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] jq: Vulnerability allows denial of servicecert-bund · 2026-07-02
External references
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[](https://www.csirts.com/cve/CVE-2026-43894)