CVE Catalog
CVE-2026-16551
MediumCVSS 6.9Exploitation Probability (EPSS)
Low risk0.43%
35th percentile - higher than 35% of all known CVEs
Summary
In OpenCanary 0.9.8 (MongoDB module), a denial-of-service vulnerability exists due to excessive allocation. Only version 0.9.8 is affected.
Risk Assessment
An attacker could crash the OpenCanary service, potentially disabling intrusion detection in the network.
Recommendation
Update OpenCanary to a version newer than 0.9.8 and monitor memory allocation.
Other vulnerabilities in OpenCanary
Original NVD description (English source)
Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS