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2 vulnerabilities found for C Driver by MongoDB, Inc.
CVE-2026-9100 (GCVE-0-2026-9100)
Vulnerability from nvd – Published: 2026-05-20 15:55 – Updated: 2026-05-20 17:20
VLAI
EPSS
VEX
Title
Heap memory out of bounds read and crash in C Driver legacy GridFS file reader
Summary
The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash (via a division-by-zero) or silently leak process memory contents (via an out-of-bounds read).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://jira.mongodb.org/browse/CDRIVER-6281 | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB, Inc. | C Driver |
Affected:
1.0 , < 1.30.8
(custom)
Affected: 2.0 , < 2.2.4 (custom) |
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CVE-2026-9100 (GCVE-0-2026-9100)
Vulnerability from cvelistv5 – Published: 2026-05-20 15:55 – Updated: 2026-05-20 17:20
VLAI
EPSS
VEX
Title
Heap memory out of bounds read and crash in C Driver legacy GridFS file reader
Summary
The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash (via a division-by-zero) or silently leak process memory contents (via an out-of-bounds read).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://jira.mongodb.org/browse/CDRIVER-6281 | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB, Inc. | C Driver |
Affected:
1.0 , < 1.30.8
(custom)
Affected: 2.0 , < 2.2.4 (custom) |
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