AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()

Summary The AWS Bedrock AgentCore Python SDK bedrock-agentcore provides tools for building AI agents, including a Code Interpreter client that installs Python packages into a managed sandbox. An issue exists where, under certain circumstances, improper neutralization of argument delimiters in the...

GHSA-J6G5-3HH3-PGW8 AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()

Summary The AWS Bedrock AgentCore Python SDK bedrock-agentcore provides tools for building AI agents, including a Code Interpreter client that installs Python packages into a managed sandbox. An issue exists where, under certain circumstances, improper neutralization of argument delimiters in the...

libp2p: yamux connection DoS via oversized data frame

Summary The yamux stream multiplexer in py-libp2p does not validate incoming DATA frame lengths against the receive window before reading the frame body. Any peer that completes a standard libp2p handshake can send a single 12-byte frame claiming a 4 GB body, causing the victim's yamux read loop ...

GHSA-HMJ8-5XMH-5573 libp2p: yamux connection DoS via oversized data frame

Summary The yamux stream multiplexer in py-libp2p does not validate incoming DATA frame lengths against the receive window before reading the frame body. Any peer that completes a standard libp2p handshake can send a single 12-byte frame claiming a 4 GB body, causing the victim's yamux read loop ...

Oh My Posh: Arbitrary command execution via template injection in the path segment

Summary Oh My Posh re-renders the resolved path string, which contains the raw folder names taken from the filesystem, through the Go text/template engine. That engine's function map exposes a cmd function that runs arbitrary OS commands. A directory whose name contains a Go template expression i...

GHSA-6XJ8-QV9J-XCJQ Oh My Posh: Arbitrary command execution via template injection in the path segment

Summary Oh My Posh re-renders the resolved path string, which contains the raw folder names taken from the filesystem, through the Go text/template engine. That engine's function map exposes a cmd function that runs arbitrary OS commands. A directory whose name contains a Go template expression i...

Oh My Posh: Terminal escape sequence injection via unsanitized prompt segment data

Summary Oh My Posh renders dynamic, potentially attacker-controlled strings the current directory name, Git commit metadata, environment variable values, command output into the prompt without neutralizing raw terminal control characters. An attacker who controls one of these values can inject...

GHSA-FWJX-9P69-H25H Oh My Posh: Terminal escape sequence injection via unsanitized prompt segment data

Summary Oh My Posh renders dynamic, potentially attacker-controlled strings the current directory name, Git commit metadata, environment variable values, command output into the prompt without neutralizing raw terminal control characters. An attacker who controls one of these values can inject...

Shescape: Home-directory disclosure in assignment context on Unix with Dash

Impact This impacts users of Shescape on Unix systems that explicitly configure shell to Dash, or true when the default shell is Dash, using the escape and escapeAll APIs in assignments prefixed to a command. An attacker may be able to obtain the location of the home directory and, depending on h...

GHSA-Q53C-4PRM-W95Q Shescape: Home-directory disclosure in assignment context on Unix with Dash

Impact This impacts users of Shescape on Unix systems that explicitly configure shell to Dash, or true when the default shell is Dash, using the escape and escapeAll APIs in assignments prefixed to a command. An attacker may be able to obtain the location of the home directory and, depending on h...

Shescape: Shell injection via unescaped parentheses on Windows with CMD

Impact This impacts users of Shescape on Windows that explicitly configure shell to CMD, or true with the default shell being CMD, using the escape and escapeAll APIs. An attacker may be able to achieve shell injection depending on the original command. javascript import as cp from...

GHSA-W4HW-QCX7-56PR Shescape: Shell injection via unescaped parentheses on Windows with CMD

Impact This impacts users of Shescape on Windows that explicitly configure shell to CMD, or true with the default shell being CMD, using the escape and escapeAll APIs. An attacker may be able to achieve shell injection depending on the original command. javascript import as cp from...

Shescape: Path disclosure on Unix with Zsh

Impact This impacts users of Shescape on Unix systems that explicitly configure shell to Zsh, or true when the default shell is Zsh, using the escape and escapeAll. The Zsh options EXTENDEDGLOB and MAGICEQUALSUBST exacerbate the problem. In certain case, an attacker can leverage home directory...

GHSA-6V4M-FW66-8R4X Shescape: Path disclosure on Unix with Zsh

Impact This impacts users of Shescape on Unix systems that explicitly configure shell to Zsh, or true when the default shell is Zsh, using the escape and escapeAll. The Zsh options EXTENDEDGLOB and MAGICEQUALSUBST exacerbate the problem. In certain case, an attacker can leverage home directory...

OpenList: Authenticated users can rename files outside their base path via batch rename `src_name` traversal

Summary The /api/fs/batchrename handler validates and authorizes only the requested source directory. It rejects path separators in newname, but it does not validate srcname. The handler concatenates srcdir and attacker-controlled srcname, then passes the result to the filesystem rename layer,...

GHSA-95CV-R8X4-VH75 OpenList: Authenticated users can rename files outside their base path via batch rename `src_name` traversal

Summary The /api/fs/batchrename handler validates and authorizes only the requested source directory. It rejects path separators in newname, but it does not validate srcname. The handler concatenates srcdir and attacker-controlled srcname, then passes the result to the filesystem rename layer,...

Security Bulletin: Multiple Vulnerabilities in IBM Operator for PostgreSQL

Summary Multiple vulnerabilities were addressed in IBM Operator for PostgreSQL version v28.4.1. Vulnerability Details CVEID:CVE-2026-39830 DESCRIPTION: A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked...

DEBIAN-CVE-2025-71408

NLTK Natural Language Toolkit before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the main block passes command-line...

CVE-2025-71408

NLTK Natural Language Toolkit before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the main block passes command-line...

Cloudreve Admin.Read OAuth tokens can trigger server-side node test requests

Summary Cloudreve exposes two admin node test endpoints under the Admin.Read OAuth scope. These endpoints accept attacker-controlled node definitions and cause Cloudreve to make outbound server-side network requests. This allows an OAuth client authorized only for Admin.Read to trigger operationa...