CVE-2026-6914
7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server. This issue affects all MongoDB Server v8.2 versions, all MongoDB Server v8.1 versions, MongoDB Server v8.0 versions prior to 8.0.21, MongoDB Server v7.0 versions prior to 7.0.32
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MongoDB | MongoDB Server | 8.2.0 < 8.2.7 | affected |
| MongoDB | MongoDB Server | 8.1.0 <= 8.1.* | affected |
| MongoDB | MongoDB Server | 8.0.0 < 8.0.21 | affected |
| MongoDB | MongoDB Server | 7.0.0 < 7.0.32 | affected |
Weaknesses
- CWE-191: CWE-191 Integer underflow (wrap or wraparound)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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