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Heap buffer overflow via 32-bit string-length truncation in MongoDB PHP Driver

🗓️ 08 Oct 2026 19:02:25Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 3 Views

Heap buffer overflow in MongoDB PHP Driver BSON encoder causes memory corruption or DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-106432
8 Oct 202619:02
–cve
cvelist
Cvelist
CVE-2026-106432 Heap buffer overflow via 32-bit string-length truncation in MongoDB PHP Driver
8 Oct 202619:02
–cvelist
euvd
EUVD
EUVD-2026-95234
8 Oct 202619:02
–euvd
mend
Mend
CVE-2026-106432
8 Oct 202619:02
–mend
nvd
NVD
CVE-2026-106432
8 Oct 202620:17
–nvd
ptsecurity
Positive Technologies
PT-2026-108167
8 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-106432
9 Oct 202611:08
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-106432 Heap buffer overflow via 32-bit string-length truncation in MongoDB PHP Driver
8 Oct 202619:02
–vulnrichment
Vulners
Node
OR
mongodbphp_driverRange1.16.0–1.21.11
mongodbphp_driverRange2.0.0–2.1.11
mongodbphp_driverRange2.2.0–2.5.4

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08 Oct 2026 19:51Current
6.2Medium risk
Vulners AI Score6.2
CVSS 42
CVSS 3.13.6
EPSS0.00092
SSVC
3