CVE-2026-31984
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNozominetworks Cmc
PublishedJul 9, 2026
First seenJul 9, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- nozominetworks cmc26.2.0 or later
- nozominetworks guardian26.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nozominetworks cmc | v < 26.2.0 | 26.2.0 |
| nozominetworks guardian | v < 26.2.0 | 26.2.0 |
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