NLTK Downloader Bypass Write Delete

The vulnerability of the nltk.downloader.Downloader.download and nltk.downloader.Downloader.incrdownload components of the NLTK library, which are used for symbolic and statistical processing of natural language, is related to an incorrect definition of symbolic references before accessing files...

TencentOS Server 4: moby (TSSA-2026:0872)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0872 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Directory Traversal

Overview @pnpm/installing.deps-resolver is a Resolves dependency graph of a package Affected versions of this package are vulnerable to Directory Traversal via the resolvePeersOfNode package path construction in resolvePeers.ts and related isolated-linker import-target joins. An attacker can writ...

CVE-2026-82393 pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

pnpm is a package manager. Prior to 10.34.5 and 11.11.0, pnpm accepts a scoped path traversal in a tarball dependency's package.json manifest name because pnpm11/resolving/npm-resolver/src/pickPackage.ts rejects slash characters only for unscoped names. During pnpm install, the unvalidated name...

CVE-2026-82393 pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

pnpm is a package manager. Prior to 10.34.5 and 11.11.0, pnpm accepts a scoped path traversal in a tarball dependency's package.json manifest name because pnpm11/resolving/npm-resolver/src/pickPackage.ts rejects slash characters only for unscoped names. During pnpm install, the unvalidated name...

CVE-2026-82393

pnpm prior to 10.34.5 and 11.11.0 is vulnerable to a scoped path traversal in a tarball dependency's package.json manifest name. The root cause is in pickPackage.ts (npm-resolver), which rejects slash characters only for unscoped names, allowing a crafted scoped name to reach raw path joins in re...

EUVD-2026-68806

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to...

CVE-2026-79743

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest i...

EUVD-2026-68691

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest i...

CVE-2026-79743 MCPHub: Path Traversal via Malicious MCPB Manifest Name

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest i...

CVE-2026-79743

MCPHub is a unified hub for managing and orchestrating MCP servers/APIs. Prior to version 0.12.13 , its MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field is directly concatenated into a file path without sanitization or path traversal character validatio...

Directory Traversal

Overview @theia/ai-ide is an AI IDE Agents Extension Affected versions of this package are vulnerable to Directory Traversal through the AI Agent Mode file-change tools in the workspace path resolution code. An attacker can write or delete files outside the workspace by supplying a crafted relati...

CVE-2026-80663

A flaw was found in the Linux kernel's Intel Speed Select daemon. A local unprivileged user can exploit a symlink vulnerability in the daemon's pidfile handling. By pre-creating a symbolic link at the fixed pidfile path under /tmp, the attacker can cause the root-run daemon instance to write into...

CVE-2026-82217

In Eclipse Theia versions 1.73.0 up to but not including 1.75.0, the AI "Agent Mode" file-change tools writeFileContent, suggestFileContent, and the replacement and state helpers resolved a model-supplied file path without a workspace-containment check. A crafted relative path such as ../.bashrc,...

EUVD-2026-68519

In Eclipse Theia versions 1.73.0 up to but not including 1.75.0, the AI "Agent Mode" file-change tools writeFileContent, suggestFileContent, and the replacement and state helpers resolved a model-supplied file path without a workspace-containment check. A crafted relative path such as ../.bashrc,...

CVE-2026-82217

Eclipse Theia versions 1.73.0 through 1.74.9 are affected by a path traversal vulnerability in the AI "Agent Mode" file-change tools (writeFileContent , suggestFileContent , and related helpers). The root cause is the absence of a workspace-containment check on model-supplied file paths, allowing...

CVE-2026-82217

In Eclipse Theia versions 1.73.0 up to but not including 1.75.0, the AI "Agent Mode" file-change tools writeFileContent, suggestFileContent, and the replacement and state helpers resolved a model-supplied file path without a workspace-containment check. A crafted relative path such as ../.bashrc,...

cmd/go: golang: Go tool pack: Arbitrary file write via malicious archive extraction

A flaw was found in the "go tool pack" subcommand, a component of the Go programming language tools. This vulnerability allows an attacker to craft a malicious archive file. When this archive is extracted using the "pack" subcommand, it can lead to arbitrary file writes on the filesystem,...

CVE-2026-82673

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...

CVE-2026-82673

Improper Limitation of a Pathname to a Restricted Directory Path Traversal vulnerability in ash-project ashadmin allows writing attacker-controlled bytes to arbitrary paths on the server. AshAdmin.Components.Resource.Form.consumefileuploads/1 builds the destination as Path.jointmpdir,...