CVE-2026-76647

Leantime JSON-RPC API through version 3.9.0 contains a missing authorization vulnerability in the JSON-RPC dispatcher in app/Domain/Api/Controllers/Jsonrpc.php. The dispatcher does not enforce authorization before invoking service-layer methods, allowing an authenticated user to call methods or a...

NPM: SearXNG Basic Authentication Credentials Exposed Through MCP Logs and JSON-RPC Error Responses

NPM: SearXNG Basic Authentication Credentials Exposed Through MCP Logs and JSON-RPC Error Responses vulnerability discovered by ? in WordPress Npm mcp-searxng versions 1.12.0...

SearXNG Basic Authentication Credentials Exposed Through MCP Logs and JSON-RPC Error Responses

Summary mcp-searxng version 1.11.0 exposes SearXNG Basic Authentication credentials embedded in the SEARXNGURL environment variable. When the server starts in STDIO mode and an MCP client connects, the complete SEARXNGURL, including its username and password, is sent to the client through an MCP...

CVE-2026-76647

CVE-2026-76647 affects Leantime (JSON-RPC API through version 3.9.0), where the JSON-RPC dispatcher in app/Domain/Api/Controllers/Jsonrpc.php lacks centralized authorization enforcement before invoking service-layer methods. An authenticated user can call methods or act on resources outside their...

CVE-2026-76647 Leantime JSON-RPC API contains a missing authorization vulnerability

Leantime JSON-RPC API through version 3.9.0 contains a missing authorization vulnerability in the JSON-RPC dispatcher in app/Domain/Api/Controllers/Jsonrpc.php. The dispatcher does not enforce authorization before invoking service-layer methods, allowing an authenticated user to call methods or a...

EUVD-2026-62708

Leantime JSON-RPC API through version 3.9.0 contains a missing authorization vulnerability in the JSON-RPC dispatcher in app/Domain/Api/Controllers/Jsonrpc.php. The dispatcher does not enforce authorization before invoking service-layer methods, allowing an authenticated user to call methods or a...

MAL-2026-14305 Malicious code in mc-provider (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e494af2871662b1b342a26141de010623484dfef353b505805f4b41d85d775c1 Package metadata describes mc-provider as 'Theta chain registry ⚛️' and the README is a verbatim copy of the hyperweb-io/chain-registry README...

CVE-2026-55194 FreeRDPHeap-buffer-overflow write in TS Gateway RPC RESPONSE reassembly due to alloc_hint capacity mismatch

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, rpcclientrecvfragment in libfreerdp/core/gateway/rpcclient.c ensures the response reassembly stream capacity using only the server-declared allochint rather than the actual StubLength about to be written. A maliciou...

CVE-2026-55194

In FreeRDP before 3.27.0, the function rpc_client_recv_fragment() in libfreerdp/core/gateway/rpc_client.c grows the reassembly buffer based solely on the server-declared alloc_hint rather than the actual StubLength, so a malicious TS Gateway can trigger a heap-buffer overflow write past the 4096-...

CVE-2026-55194 FreeRDPHeap-buffer-overflow write in TS Gateway RPC RESPONSE reassembly due to alloc_hint capacity mismatch

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, rpcclientrecvfragment in libfreerdp/core/gateway/rpcclient.c ensures the response reassembly stream capacity using only the server-declared allochint rather than the actual StubLength about to be written. A maliciou...

CVE-2026-55194 FreeRDPHeap-buffer-overflow write in TS Gateway RPC RESPONSE reassembly due to alloc_hint capacity mismatch

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, rpcclientrecvfragment in libfreerdp/core/gateway/rpcclient.c ensures the response reassembly stream capacity using only the server-declared allochint rather than the actual StubLength about to be written. A maliciou...

CVE-2026-72465

A flaw was found in the Linux kernel's xprtrdma component. A remote attacker can exploit this by sending specially crafted RPC over RDMA replies containing an inflated credit grant. This vulnerability can lead to excessive allocation of Receive Work Requests, potentially causing a Denial of Servi...

CVE-2026-72464

A flaw was found in the kernel's xprtrdma module. A remote attacker can exploit this by sending a sustained stream of malformed Remote Procedure Call over Remote Direct Memory Access RPC/RDMA replies. These malformed replies, which are either too short or carry an unrecognized RPC/RDMA version, c...

CVE-2026-55193 FreeRDP: Heap-buffer-overflow write in TS Gateway RPC fragment receive due to uncapped bind_ack max_xmit_frag

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP clients using TS Gateway accept a server-controlled maxxmitfrag value in libfreerdp/core/gateway/rpcbind.c without bounding it to the 4088-byte ReceiveFragment allocation. A malicious gateway can advertise...

CVE-2026-55193 FreeRDP: Heap-buffer-overflow write in TS Gateway RPC fragment receive due to uncapped bind_ack max_xmit_frag

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP clients using TS Gateway accept a server-controlled maxxmitfrag value in libfreerdp/core/gateway/rpcbind.c without bounding it to the 4088-byte ReceiveFragment allocation. A malicious gateway can advertise...

CVE-2026-55193

FreeRDP clients using TS Gateway assign a server-controlled max_xmit_frag value (up to 65535) to rpc->max_recv_frag in rpc_bind.c without capping it to the 4088-byte ReceiveFragment buffer, so rpc_channel_read in rpc.c writes up to 65535 bytes, overflowing by up to 61447 attacker-controlled by...

USN-8652-1 libvirt vulnerabilities

It was discovered that libvirt incorrectly handled guest reboots in the libxl driver. An attacker in a guest could possibly use this issue to cause the libvirt daemon to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS. CVE-2021-4147 Alexander Kuznetsov discovere...

BIT-ELK-2026-72680 Authorization Bypass Through User-Controlled Key in Kibana Agent Builder Leading to Unauthorized Data Modification

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...

MAL-2026-14261 Malicious code in postcss-initialize-provider (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 85729e0f775f02486ef631437f648a1661eced789fa66656248f9d4078ac3f16 [email protected] presents itself as a PostCSS plugin README, badges, and repository links reference the legitimate...

CVE-2026-52731

ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an attacker authenticated to an enabled Zebra RPC endpoint can terminate zebrad by supplying a getblocktemplate LongPollId containing multi-byte UTF-8 characters. In zebra-rpc/src/methods/types/longpoll.rs, LongPollId::fromstr...