CVE-2025-47950
A remote, anonymous attacker can exploit a vulnerability in CoreDNS to conduct a denial of service attack.
CSIRTS triage
- What
- A vulnerability allows a remote, anonymous attacker to conduct a denial of service attack.
- Who is affected
- All deployments of CoreDNS are affected.
- Urgency
- Remediation is medium priority as exploitation is possible but not confirmed.
- Action
- Update to the latest version of CoreDNS to mitigate the vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Moderate exploitation risk1.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 63% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] CoreDNS: Vulnerability allows denial of servicecert-bund · 2026-07-09
External references
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