Vulnerability Details CVE-2026-31984
A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into audit entries, possibly exhausting the available disk space and rendering the system inoperable.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 19.3%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-31984
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cpe:2.3:a:nozominetworks:cmc:22.0.0
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cpe:2.3:a:nozominetworks:cmc:22.5.2
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cpe:2.3:a:nozominetworks:cmc:22.6.0
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cpe:2.3:a:nozominetworks:cmc:22.6.2
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cpe:2.3:a:nozominetworks:cmc:22.6.3
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cpe:2.3:a:nozominetworks:cmc:23.0.0
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cpe:2.3:a:nozominetworks:cmc:23.1.0
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cpe:2.3:a:nozominetworks:cmc:23.3.0
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cpe:2.3:a:nozominetworks:cmc:24.2.0
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cpe:2.3:a:nozominetworks:cmc:25.2.0
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cpe:2.3:a:nozominetworks:cmc:25.3.0
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cpe:2.3:a:nozominetworks:guardian:19.0.4
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cpe:2.3:a:nozominetworks:guardian:22.0.0
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cpe:2.3:a:nozominetworks:guardian:22.5.2
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cpe:2.3:a:nozominetworks:guardian:22.6.0
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cpe:2.3:a:nozominetworks:guardian:22.6.2
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cpe:2.3:a:nozominetworks:guardian:22.6.3
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cpe:2.3:a:nozominetworks:guardian:23.0.0
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cpe:2.3:a:nozominetworks:guardian:23.1.0
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cpe:2.3:a:nozominetworks:guardian:23.3.0
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cpe:2.3:a:nozominetworks:guardian:24.2.0
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cpe:2.3:a:nozominetworks:guardian:25.2.0
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cpe:2.3:a:nozominetworks:guardian:25.3.0