CVE-2026-44452

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it ...

CVE-2026-44452

CVE-2026-44452 affects the h2o HTTP server (supports HTTP/1.x, 2, 3). Affected behavior occurs when a TLS/QUIC ClientHello contains a zero-length SNI extension; h2o can attempt to copy the hostname assuming NULL-termination, causing a heap/segmentation fault that may enable a denial-of-service. T...

CVE-2026-44175

Kirby is an open-source content management system. In versions prior to 4.9.1 and 5.4.1, Kirby did not securely sanitize the contents of the list field on save, leaving it vulnerable to cross-site scripting XSS. Kirby's list field stores its formatted content as HTML, and unlike other field types...

SUSE-SU-2026:22871-1 Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.33.1 fixes various security issues The following security issues were fixed: - CVE-2026-45970: bonding: alb: fix UAF in rlbarprecv during bond up/down bsc1267206. - CVE-2026-46120: ip6gre: Use cached t-net in ip6erspanchangelink...

CVE-2026-53410

A time-of-check to time-of-use TOCTOU race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges...

CVE-2026-53412 Zoom Workplace VDI Plugin for Windows - Improper Input Validation

Improper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthenticated user to conduct an account takeover via network access...

CVE-2026-53410

CVE-2026-53410 describes a TOCTOU race condition in the installation and uninstallation flow of certain Zoom Clients for Windows that could allow an authenticated local user to escalate privileges. Affected components include Zoom Workplace for Windows, Zoom Workplace VDI Client, Zoom Workplace V...

EUVD-2026-44797

MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' tasks...

GHSA-HVRP-RF83-W775 MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' tasks

Summary In affected versions, the default request handlers installed by the experimental tasks feature server.experimental.enabletasks did not check which session created a task before acting on it. On a server with more than one connected client, any client could observe, read results from, and...

MAL-2026-10745 Malicious code in phantomx-tool-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b5e528800706b219f69d8bc87eb77203c752c8b4720e8c0b8fc04cad6df8ce1d When the tool-server bin is launched, the package establishes a persistent Socket.IO client connection to a remote orchestration server and registers...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the string escaping logic in StringExtensions and the PHP writers that emit double-quoted literals. An attacker can inject and execute arbitrary PHP code in generated model and request-builder classes by...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through the C doc-comment generation in CSharpConventionService and OpenApiUrlTreeNodeExtensions. An attacker can inject executable C into generated clients by supplying description, externalDocs label, or link...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection via CodeMethodWriter in CodeMethodWriter.cs and RubyConventionService in RubyConventionService.cs. An attacker can inject arbitrary Ruby code into generated client classes by supplying an OpenAPI specification...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the LanguageInformation handling in Kiota.Builder.Models.LanguageInformation and GenerationConfiguration when it reads x-ms-kiota-info clientClassName and clientNamespaceName values. An attacker can overwrite...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the LanguageInformation handling in Kiota.Builder.Models.LanguageInformation and GenerationConfiguration when it reads x-ms-kiota-info clientClassName and clientNamespaceName values. An attacker can overwrite...

CVE-2026-59860

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.3, Kiota is affected by a code-generation injection vulnerability in the C XML documentation-comment sink the description, externalDocs label, and externalDocs link fields emitted as /// … comments. When text from an OpenAPI...

CVE-2026-59867

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.5, Kiota resolved OpenAPI $ref values by fetching remote https URLs and reading local absolute or out-of-tree file paths, allowing kiota generate on an attacker-controlled or attacker-influenced description to perform build-time...

CVE-2026-59866 Kiota: Arbitrary file write + code-injection via x-ms-kiota-info clientClassName and clientNamespaceName

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.5, Kiota emitted x-ms-kiota-info clientClassName and clientNamespaceName values without identifier or path sanitization as both generated client class or namespace names and generated output path components when kiota generate ra...