Vulnerability feed

CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 04:05 UTC

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2 critical, 44 high, 62 medium, 28 low

Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	Medium	6.9	CVE-2026-114650	A flaw in the client-side encryption support of the MongoDB .NET/C# driver can cause data designated for client-side field-level encryption to be written without encryption MongoDB, Inc.MongoDB, Inc. MongoDB C# Driver, MongoDB, Inc. libmongocrypt, MongoDB, Inc. MongoDB.Libmongocrypt NuGet package, MongoDB, Inc. .NET/C# driver	NVD		Oct 22 19:17 UTC
CVE-2026-114650A flaw in the client-side encryption support of the MongoDB .NET/C# driver can cause data designated for client-side field-level encryption to be written without encryption Executive summary The advisory describes a flaw in the client-side encryption support of the MongoDB .NET/C# driver that can cause data meant for client-side field-level encryption to be written without encryption. It is fixed in the 3.13.0 release of the driver, which also addresses several other CVEs. The advisory does not state a severity rating, and the recommended action is to upgrade to version 3.13.0 after reviewing the listed behavior changes. Technical summary The CVE-2026-114650 item (CSHARP-6180) is described as plaintext exposure of encrypted fields caused by ANSI code-page corruption of the database name, which made databases with non-ASCII names fail to match schema map namespaces. The fix changes automatic encryption to pass the database name to libmongocrypt as UTF-8 instead of the Windows ANSI code page. The advisory does not state the attack vector, required privileges, or exploitation status. It does not give a CVSS score, and it does not state a workaround or detection guidance beyond upgrading to 3.13.0 and reviewing the behavior changes. The advisory lists the fixed release as 3.13.0 and does not name the affected version range for this specific CVE. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/mongodb/mongo-csharp-driver/releases/tag/v3.13.0 Impact if exploited ConfidentialityHigh IntegrityNone AvailabilityNone How it is exploited Attack vector Local Attack complexity Low Attack requirements Present Privileges required None User interaction None CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affects MongoDB, Inc.MongoDB, Inc. MongoDB C# Driver MongoDB, Inc. libmongocrypt MongoDB, Inc. MongoDB.Libmongocrypt NuGet package MongoDB, Inc. .NET/C# driver NIST National Vulnerability DatabasePublished Oct 22, 2026 19:17 UTC Read the advisory

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