CVE-2026-106119 LangChain: MongoDBChatMessageHistory query injection can allow cross-session access

LangChain is a framework for building LLM-powered applications. Prior to 1.3.1, MongoDBChatMessageHistory does not enforce the documented string type for an untrusted structured session identifier at runtime, allowing the identifier to be interpreted as a MongoDB query condition rather than as a...

CVE-2026-106119 LangChain: MongoDBChatMessageHistory query injection can allow cross-session access

LangChain is a framework for building LLM-powered applications. Prior to 1.3.1, MongoDBChatMessageHistory does not enforce the documented string type for an untrusted structured session identifier at runtime, allowing the identifier to be interpreted as a MongoDB query condition rather than as a...

CVE-2026-106119 LangChain: MongoDBChatMessageHistory query injection can allow cross-session access

LangChain is a framework for building LLM-powered applications. Prior to 1.3.1, MongoDBChatMessageHistory does not enforce the documented string type for an untrusted structured session identifier at runtime, allowing the identifier to be interpreted as a MongoDB query condition rather than as a...

CVE-2026-106119

The LangChain framework is vulnerable to a query injection flaw in the MongoDBChatMessageHistory component prior to version 1.3.1 . The root cause is a failure to enforce the documented string type for untrusted structured session identifiers at runtime, which allows these identifiers to be inter...

EUVD-2026-93431

LangChain is a framework for building LLM-powered applications. Prior to 1.1.1, @langchain/redis does not escape attacker-controlled values in structured RediSearch TAG filters and structured RediSearch TEXT filters, allowing injected RediSearch syntax to alter or broaden the generated search...

CVE-2026-104040

A flaw was found in SSSD. When configured with the Entra ID identity provider, input lookup names containing single quotes are not properly escaped before being included in Microsoft Graph Open Data Protocol OData queries. A low-privileged local user can exploit this flaw by submitting a crafted...

CVE-2026-104040

A flaw was found in SSSD. When configured with the Entra ID identity provider, input lookup names containing single quotes are not properly escaped before being included in Microsoft Graph Open Data Protocol OData queries. A low-privileged local user can exploit this flaw by submitting a crafted...

CVE-2026-105799: Improper Neutralization of Special Elements in Data Query Logic

LangChain is a framework for building LLM-powered applications. Prior to 1.1.1, @langchain/redis does not escape attacker-controlled values in structured RediSearch TAG filters and structured RediSearch TEXT filters, allowing injected RediSearch syntax to alter or broaden the generated search...

CVE-2026-102156: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Improper neutralization of Lightweight Directory Access Protocol LDAP authentication input may allow an unauthenticated network attacker, under high-complexity conditions, to inject queries against the configured directory service...

Security Advisory 0191

Security Advisory 0191 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102156 CVSSv3.1 Base Score: 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N CVSSv4.0 Base Score: 6.9...

PT-2026-107142

Improper neutralization of Lightweight Directory Access Protocol LDAP authentication input may allow an unauthenticated network attacker, under high-complexity conditions, to inject queries against the configured directory service...

EUVD-2026-75665

pymongo: PYTHON-5994 Use exact match for file ID in GridFS delete methods...

EUVD-2026-75637

MongoDB: GridFS data disclosure and deletion via query-operator injection in file IDs...

Astra Linux – Vulnerability in Python-Django

A issue was discovered in Django 3.2 before 3.2.14 and 4.0 before 4.0.6. The Trunc and Extract database functions are vulnerable to SQL injection if untrusted data is used as a kind/lookupname value. Applications that restrict the choice of lookup names and kinds to a known safe list are not...

Astra Linux – Vulnerability in Python-Django

A issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. The QuerySet.annotate, aggregate, and extra methods are vulnerable to SQL injection when column aliases are used, through a crafted dictionary with dictionary expansion as part of the kwargs parameters...

CVE-2026-103255

Versions of n8n prior to 1.123.80, and from 2.0.0 before 2.39.6 and from 2.40.0 before 2.40.1, are vulnerable to a path traversal and query injection flaw in the Supabase node . The root cause is the lack of validation when the tableId parameter is inserted into request paths. Attackers can explo...

CVE-2026-103255 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal and Query Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a path traversal vulnerability in the Supabase node where the tableId parameter is inserted into request paths without validation. Attackers can exploit workflows binding tableId to untrusted input to...

CVE-2026-103255 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal and Query Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a path traversal vulnerability in the Supabase node where the tableId parameter is inserted into request paths without validation. Attackers can exploit workflows binding tableId to untrusted input to...

CVE-2026-103255 n8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal and Query Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a path traversal vulnerability in the Supabase node where the tableId parameter is inserted into request paths without validation. Attackers can exploit workflows binding tableId to untrusted input to...

PT-2026-105126

Parse Server is an open source backend server. In versions prior to 8.6.90 and in versions from 9.0.0 prior to 9.10.1, the device token deduplication logic for installation records does not validate the type of client-supplied installation fields before using them to build database queries. An...