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cpe:2.3:a:mongodb_inc.:mongodb_c_driver:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorMongodb Inc. (050bf205-86f7-543b-9a0d-79a7153336ef)
ProductMongodb C Driver (ad97904e-e37e-5af1-889d-09aa27db8b81)
Edition*
Language*
Software edition*
Target software*
Target hardware*
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-6691 vulnerable 2026-06-03 15:27:55.598132 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow
HIGH (7.8)
The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI.
Published: 2026-05-06T15:08:23.671Z
Updated: 2026-05-07T03:55:47.410Z
Reference links
Imported from gcve-enriched-dumps CVE data

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