{"id":"CVE-2026-16551","summary":"Denial-of-Service in OpenCanary's MongoDB module","details":"Denial-of-Service in Thinkst Applied Research OpenCanary (MongoDB module) allows Excessive Allocation.\n\n\nThis issue affects OpenCanary 0.9.8 only.","aliases":["GHSA-vg37-pc42-q265"],"modified":"2026-07-25T03:56:24.346666031Z","published":"2026-07-22T11:22:41.874Z","database_specific":{"cwe_ids":["CWE-20","CWE-835"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16551.json","cna_assigner":"ThinkstAppliedResearch"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16551.json"},{"type":"ADVISORY","url":"https://github.com/thinkst/opencanary/security/advisories/GHSA-vg37-pc42-q265"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16551"},{"type":"PACKAGE","url":"https://github.com/thinkst/opencanary"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/thinkst/opencanary","events":[{"introduced":"8e5b5d1483c963dc4d61abad19c24420c164d63c"},{"last_affected":"8e5b5d1483c963dc4d61abad19c24420c164d63c"}],"database_specific":{"extracted_events":[{"introduced":"0.9.8"},{"last_affected":"0.9.8"}],"source":"AFFECTED_FIELD"}}],"versions":["0.9.8","v0.9.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16551.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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/S:N"}]}