CVE-2026-6424
A local attacker can exploit a vulnerability in ESET Server Security to carry out a Denial of Service attack.
CSIRTS triage
- What
- A vulnerability in ESET Server Security allows for Denial of Service attacks.
- Who is affected
- Local attackers can exploit this vulnerability in ESET Server Security.
- Urgency
- Remediation is low urgency, but it could lead to service disruption.
- Action
- Users should apply any available patches.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (3)
- low[NEW] [low] ESET Server Security: Vulnerability allows Denial of Servicecert-bund · 2026-07-17
- unknownCVE-2026-6424: Use-after-free vulnerability in ESET Linux products potentially allowed an attacker to trigger …nvd · 2026-07-16
- unknownVulnerability in ESET products (July 16, 2026)cert-fr-avis · 2026-07-16
External references
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[](https://www.csirts.com/cve/CVE-2026-6424)