CVE-2026-1593
A remote, anonymous, or authenticated attacker can exploit multiple vulnerabilities in Checkmk to bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities in Checkmk allow remote attackers to bypass security measures.
- Who is affected
- Deployments of Checkmk are affected.
- Urgency
- Remediation is medium urgency as the vulnerabilities could be exploited by attackers.
- Action
- Monitor for updates and apply patches when available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.47% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[NEW] [medium] Checkmk: Multiple vulnerabilities allow bypassing of security measurescert-bund · 2026-07-29
External references
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[](https://www.csirts.com/cve/CVE-2026-1593)