CVE-2026-16551
Medium
Description
Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only.
SeverityMedium
CVSS6.9
Exploit probability—
ProductOpenCanary
PublishedJul 22, 2026
First seenJul 22, 2026
Weakness typeCWE-835CWE-835CWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Thinkst Applied Research OpenCanary | 0.9.8 | — |
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