CVE-2026-16551

MEDIUM

Denial-of-Service in OpenCanary's MongoDB module

Title source: cna
STIX 2.1

Description

Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only.

Scores

CVSS v4 6.9
EPSS 0.0025
EPSS Percentile 16.8%
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20 CWE-835
Status published
Products (2)
Thinkst Applied Research/OpenCanary 0.9.8
Thinkst Applied Research/OpenCanary 0.9.9
Published Jul 22, 2026
Tracked Since Jul 22, 2026