Vulnerability Details CVE-2026-33260
An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 44.2%
CVSS Severity
CVSS v3 Score 5.3
References
Products affected by CVE-2026-33260
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cpe:2.3:a:powerdns:authoritative:4.9.0
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cpe:2.3:a:powerdns:authoritative:4.9.1
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cpe:2.3:a:powerdns:authoritative:4.9.10
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cpe:2.3:a:powerdns:authoritative:4.9.11
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cpe:2.3:a:powerdns:authoritative:4.9.12
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cpe:2.3:a:powerdns:authoritative:4.9.13
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cpe:2.3:a:powerdns:authoritative:4.9.2
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cpe:2.3:a:powerdns:authoritative:4.9.3
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cpe:2.3:a:powerdns:authoritative:4.9.4
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cpe:2.3:a:powerdns:authoritative:4.9.5
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cpe:2.3:a:powerdns:authoritative:4.9.6
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cpe:2.3:a:powerdns:authoritative:4.9.7
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cpe:2.3:a:powerdns:authoritative:4.9.8
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cpe:2.3:a:powerdns:authoritative:4.9.9
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cpe:2.3:a:powerdns:authoritative:5.0.0
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cpe:2.3:a:powerdns:authoritative:5.0.1
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cpe:2.3:a:powerdns:authoritative:5.0.2
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cpe:2.3:a:powerdns:authoritative:5.0.3
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cpe:2.3:a:powerdns:dnsdist:2.0.0
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cpe:2.3:a:powerdns:dnsdist:2.0.1
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cpe:2.3:a:powerdns:dnsdist:2.0.2
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cpe:2.3:a:powerdns:dnsdist:2.0.3
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cpe:2.3:a:powerdns:recursor:5.4.0