The vulnerability of the bit expression processing mechanisms $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear in the MongoDB database management system allows a hacker to trigger a service failure.
🗓️ 25 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 22 |
|---|---|---|---|---|
 | Security Bulletin: IBM WebSphere Automation is vulnerable to multiple CVEs affecting the mongod package within MongoDB | 31 Jul 202614:06 | – | ibm |
 | CVE-2026-8199 | 13 May 202600:05 | – | attackerkb |
 | CVE-2026-8199 | 13 May 202601:26 | – | circl |
 | MongoDB Server 安全漏洞 | 13 May 202600:00 | – | cnnvd |
 | CVE-2026-8199 | 13 May 202600:05 | – | cve |
 | CVE-2026-8199 Post-auth memory exhaustion via bitwise match expressions | 13 May 202600:05 | – | cvelist |
 | EUVD-2026-29890 | 13 May 202618:30 | – | euvd |
 | Post-auth memory exhaustion via bitwise match expressions | 13 May 202600:05 | – | mongodb |
 | MongoDB 7.0.x < 7.0.34 / 8.0.x < 8.0.23 / 8.2.x < 8.2.9 / 8.3.x < 8.3.2 Multiple Vulnerabilities (SERVER-122032 / SERVER-122449) | 19 May 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-8199 | 14 May 202600:00 | – | nessus |
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25 Sep 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 36.5
CVSS 26.8
EPSS0.00451