CVE-2026-56115
An attacker can exploit multiple vulnerabilities in dhcpcd to carry out a Denial of Service attack.
CSIRTS triage
- What
- Multiple vulnerabilities in dhcpcd allow an attacker to carry out a Denial of Service attack.
- Who is affected
- Deployments of dhcpcd are affected by these vulnerabilities.
- Urgency
- Immediate remediation is advised as these vulnerabilities can disrupt service.
- Action
- Update dhcpcd to the latest version to mitigate these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-56115
Get an email if CVE-2026-56115 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 27% of all EPSS-scored CVEs.
Advisory coverage (2)
- medium[UPDATE] [medium] dhcpcd: Multiple vulnerabilities allow Denial of Servicecert-bund · 2026-07-16
- highCVE-2026-56115: Bootimus 0.1.70 Broken Access Control via JWTMiddleware Authorization Bypassmsrc · 2026-06-09
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-56115)