CVE-2026-3591
A remote, anonymous or authenticated attacker can exploit multiple vulnerabilities in Internet Systems Consortium BIND to conduct a denial of service attack or bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities can conduct denial of service or bypass security measures.
- Who is affected
- A remote, anonymous or authenticated attacker can exploit these vulnerabilities.
- Urgency
- Remediation is medium urgency due to the moderate severity of the vulnerabilities.
- Action
- Update BIND to the latest version to mitigate the vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 28% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] Internet Systems Consortium BIND: Multiple vulnerabilitiescert-bund · 2026-07-10
External references
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[](https://www.csirts.com/cve/CVE-2026-3591)