CVE-2026-55550

NextCRM is affected by an RBAC bypass in the MCP product tools. In version 0.12.1, write operations for the product catalog were exposed via /api/mcp/mcp using user-generated Bearer tokens without proper role checks, allowing any authenticated low-privileged user to create, modify, archive, or so...

CVE-2026-53592 FreeScout vulnerable to prototype pollution in getQueryParam

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. A Prototype Pollution condition in the getQueryParam function /public/js/main.js and was addressed in version 1.8.139 by blocking URL query keys matching the pattern proto. However, this mitigation is incomplete: i...

CVE-2026-55626

xrdp is an open source RDP server. In versions 0.10.6 and prior, when an authenticated user session is initialized using the Xvnc backend over UNIX domain sockets, the Xvnc process is launched with insufficient authentication mechanisms. A local authenticated attacker could exploit this...

EUVD-2026-46042

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and security negotiation...

CVE-2026-55626 xrdp: No authentication required with Xvnc backend on RHEL 9

xrdp is an open source RDP server. In versions 0.10.6 and prior, when an authenticated user session is initialized using the Xvnc backend over UNIX domain sockets, the Xvnc process is launched with insufficient authentication mechanisms. A local authenticated attacker could exploit this...

CVE-2026-55626

xrdp is an open source RDP server. In versions 0.10.6 and prior, when an authenticated user session is initialized using the Xvnc backend over UNIX domain sockets, the Xvnc process is launched with insufficient authentication mechanisms. A local authenticated attacker could exploit this...

CVE-2026-55238

CVE-2026-55238 affects xrdp prior to 0.10.6.1. The issue is in the RDP Confirm Active PDU capability negotiation: the parser did not validate lengths for certain capability sets, allowing a remote unauthenticated attacker to send malformed capability data. This can cause out-of-bounds memory read...

CVE-2026-54538 xrdp: Pre-auth infinite loop via totalLength=0 in TS_SHARECONTROLHEADER

xrdp is an open source RDP server. In versions 0.10.6 and prior, a n issue was discovered where the software fails to properly validate the totalLength field within the RDP protocol control header during packet reception. An unauthenticated remote attacker can exploit this vulnerability by sendin...

CVE-2026-44978 xrdp: Unchecked FIPS padding length in standard RDP Security causes heap out-of-bounds read in HMAC verification

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a heap out-of-bounds read vulnerability within the FIPS-specific receive paths. This vulnerability does not affect the default configuration of xrdp. The vulnerability is only exploitable when the security layer is set to...

CVE-2026-42218

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a timing side-channel vulnerability in the login interface. Due to a discrepancy in response processing times, a remote attacker can infer the existence of a username on the system, leading to unauthorized information disclosure...

CVE-2026-33327 Possible integer overflow leading to potential heap-based buffer overflow

libvips is a fast image processing library with low memory needs. The vipsload operation in versions before and including 8.18.0 could incorrectly determine image dimensions leading to an integer overflow and a subsequent heap-based buffer overflow. This has been patched in version 8.18.1...

Cross-site Request Forgery (CSRF)

Overview Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the OAuth Handler component. An attacker can perform unauthorized actions on behalf of authenticated users by tricking them into submitting malicious requests. Remediation There is no fixed version fo...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the ToolsInvokeHandler.ServeHTTP process. An attacker can gain unauthorized access to the Invoke Endpoint by sending crafted requests remotely. Remediation There is no fixed version for...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the ToolsInvokeHandler.ServeHTTP process. An attacker can gain unauthorized access to the Invoke Endpoint by sending crafted requests remotely. Remediation There is no fixed version for...

CVE-2026-54466

The CVE-2026-54466 entry concerns websocket-driver (WebSocket protocol handler). Prior to version 0.7.5, draft75.js parses a length header that can be abused by sending a sequence of bytes (0x80 or higher), causing an ever-growing integer to be produced. Because JavaScript numbers are 64‑bit floa...

CVE-2026-45785

OpenMcdf- CVE-2026-45785 is a denial-of-service bug in the BST name-lookup loop used by DirectoryTree.TryGetDirectoryEntry. A crafted CFB with cyclic Left/Right sibling links can cause the while (child is not null) loop to run forever, since there is no cycle detection in TryGetDirectoryEntry (ro...

CVE-2026-54244 Statamic: Incorrect authorization lets view-only users submit Live Preview content reserved for editors

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.74.0 and 6.20.3, the Live Preview endpoint for existing entries and terms in src/Http/Controllers/CP/PreviewController.php only checked view authorization, but it accepts and renders caller-supplied field values. A...

CVE-2026-55254 NCalc: Denial of Service via Unbounded and Non-Terminating Factorial Evaluation

NCalc is a fast, lightweight expression evaluator for .NET. Prior to 6.1.1, the factorial operator implementation in src/NCalc.Core/Helpers/MathHelper.cs permits specially crafted expressions with extremely large factorial operands, causing excessive CPU consumption or a non-terminating loop due ...

CVE-2026-45799 Wire: skipGroup() missing negative-length check allows 10-byte payload to crash any Wire-decoding service

Wire provides gRPC and protocol buffers for Android, Kotlin, Swift, and Java. Prior to 6.3.0 and 7.0.0-alpha03, ByteArrayProtoReader32.skipGroup and ProtoReader.skipGroup in wire-runtime do not validate that a LENGTHDELIMITED field length is non-negative before skip, allowing a crafted protobuf...

CVE-2026-48978

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, auth.Client follows the realm URL from a registry's WWW-Authenticate: Bearer challenge without validating the scheme or host, allowing a malicious or compromised registry to cause SSRF to internal networks such as...