BIT-ETCD-2026-59818 etcd: gRPC client listener does not enforce `--client-crl-file` certificate revocation

etcd is a distributed key-value store for the data of a distributed system. Prior to 3.5.32 and 3.6.13, when etcd is configured with --listen-client-http-urls to split HTTP and gRPC client endpoints onto separate listeners, the --client-crl-file Certificate Revocation List is not enforced on the...

CVE-2026-10669 Xtensa MPU `arch_buffer_validate()` integer-overflow lets a user thread bypass syscall pointer validation

On Xtensa SoCs built with CONFIGXTENSAMPU and CONFIGUSERSPACE, archbuffervalidate in arch/xtensa/core/mpu.c — the architecture hook that verifies a user-mode-supplied buffer is accessible to the calling user thread with the requested permission — defaulted its return value to 0 access permitted a...

Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

Improper authentication in Windows RPC API allows an unauthorized attacker to elevate privileges over an adjacent network...

CVE-2026-13699

CVE-2026-13699 affects Eclipse KUKSA Databroker 0.6.1. The gRPC handler kuksa.val.v2.VAL/PublishValue fails to validate the optional data_point in PublishValueRequest; if signal_id is valid but data_point is omitted, the code dereferences request.data_point (unwrap) and panics in the Tokio worker...

PT-2026-57985

Name of the Vulnerable Software and Affected Versions Eclipse KUKSA Databroker version 0.6.1 Description The kuksa.val.v2.VAL/PublishValue gRPC handler fails to validate the existence of the optional data point field in PublishValueRequest. If a request includes a valid signal id but omits data...

CVE-2026-4017: Stack-based Buffer Overflow

Buffer Overflow in the entry handler of the TraceEvent system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel...

PT-2026-58334

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description Improper authorization in the RPC Runtime allows an authorized attacker to elevate privileges locally. This issue specifically involves the Netlogon RPC, which can be leveraged to escalate a...

PT-2026-58290

Insufficient Parameter Validation in the SchedGet system call could allow an attacker with local access to cause a crash of the QNX Neutrino kernel...

CVE-2026-0515: Improper Handling of Parameters

Insufficient Parameter Validation in the SchedGet system call could allow an attacker with local access to cause a crash of the QNX Neutrino kernel...

PYSEC-2026-2622 mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

Summary The HTTP MCP JSON-RPC endpoint at /mcp requires only OAuth read scope for all requests, then dispatches tools/call directly to handlers that include mutating tools. A read-only OAuth client can call storememory and deletememory through MCP even though the corresponding REST endpoints...

mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

SummaryThe HTTP MCP JSON-RPC endpoint at /mcp requires only OAuth read scope for all requests, then dispatches tools/call directly to handlers that include mutating tools. A read-only OAuth client can call storememory and deletememory through MCP even though the corresponding REST endpoints requi...

Pipecat: Telephony WebSocket `/ws` Unauthenticated Call-Control Abuse via Attacker-Supplied Call SID

Development Runner Telephony WebSocket /ws Unauthenticated Call-Control Abuse via Attacker-Supplied Call SID SummaryThe pipecat development runner registers a /ws WebSocket endpoint for telephony testing that accepts connections without any authentication. An unauthenticated remote attacker who c...

PYSEC-2026-2878 Pipecat: Telephony WebSocket `/ws` Unauthenticated Call-Control Abuse via Attacker-Supplied Call SID

Development Runner Telephony WebSocket /ws Unauthenticated Call-Control Abuse via Attacker-Supplied Call SID Summary The pipecat development runner registers a /ws WebSocket endpoint for telephony testing that accepts connections without any authentication. An unauthenticated remote attacker who...

PraisonAI: Arbitrary code execution via unguarded `spec.loader.exec_module` in `agents_generator.py` - sibling of CVE-2026-44334

Arbitrary code execution via ungated spec.loader.execmodule in agentsgenerator.py v4.6.32 chokepoint refactor bypass Summary The v4.6.32 chokepoint refactor which patched CVE-2026-44334 / GHSA-xcmw-grxf-wjhj added the PRAISONAIALLOWLOCALTOOLS env-var gate to the tooloverride.py sinks. However, tw...

Neo4j Labs MCP Servers: SSRF and Data Modification via read_only Mode Bypass Through CALL Procedures

SummaryThe readonly mode in mcp-neo4j-cypher versions prior to 0.6.0 can be bypassed using CALL procedures. Details ImpactThe enforcing of readonly mode in vulnerable versions could be bypassed by certain APOC procedures. Patchesv0.6.0 release hardened the checks around the mode. The only way to...

PYSEC-2026-2626 Neo4j Labs MCP Servers: SSRF and Data Modification via read_only Mode Bypass Through CALL Procedures

Summary The readonly mode in mcp-neo4j-cypher versions prior to 0.6.0 can be bypassed using CALL procedures. Details Impact The enforcing of readonly mode in vulnerable versions could be bypassed by certain APOC procedures. Patches v0.6.0 release hardened the checks around the mode. The only way ...

PraisonAI Vulnerable to RCE via Automatic tools.py Import

PraisonAI automatically imports ./tools.py from the current working directory when launching certain components. This includes call.py, toolresolver.py, and CLI tool-loading paths.A malicious tools.py placed in the process working directory is executed immediately, allowing arbitrary Python code...

MLflow has a command injection in mlflow/sagemaker/__init__.py

A command injection vulnerability exists in mlflow/mlflow versions before v3.7.0, specifically in the mlflow/sagemaker/init.py file at lines 161-167. The vulnerability arises from the direct interpolation of user-supplied container image names into shell commands without proper sanitization, whic...

CVE-2026-15514: Improper Neutralization of Special Elements used in an SQL Command

A weakness has been identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. This vulnerability affects the function RPCService.query of the file /customizemt/xkq/rpc.jsp of the component PHPRPC Remote Call Interface. Executing a manipulation of the argument phprpcargs can lead to sql injection. T...

PT-2026-59120

Summary Component state manipulation is possible in django-unicorn due to missing access control checks during property updates and method calls. An attacker can bypass the intended is public protection to modify internal attributes such as template name or trigger protected methods. Vulnerabilit...