CVE-2026-52886: Improper Limitation of a Pathname to a Restricted Directory

Notepad++ is a free and open-source source code editor. Prior to 8.9.7, Notepad++ validates the backupFilePath attribute from session.xml with std::wstring::startswith against the expected backup directory without path normalization, allowing parent-directory sequences during snapshot-mode...

CVE-2026-75111: Improper Limitation of a Pathname to a Restricted Directory

Evidently UI fails to properly validate the filename parameter in the dataset materialization endpoint, allowing unauthenticated attackers to read arbitrary files outside the workspace directory. Attackers can supply traversal sequences or absolute paths in the filename field to access system...

Important: nodejs24

Issue Overview: brace-expansion through 5.0.6 is vulnerable to denial of service. The expand function exhibits exponential-time complexity in the number of consecutive non-expanding '' brace groups. An attacker who passes a crafted string to expand, directly or transitively, can cause significant...

PT-2026-76597

SiYuan kernel before v3.7.4 contains a path traversal vulnerability in the database clean MCP tool. The tool performs only an empty-string check on the id parameter before passing it to RemoveUnusedAttributeView kernel/model/attribute view.go, which builds a filesystem path via filepath.Join...

CVE-2026-74798: Improper Limitation of a Pathname to a Restricted Directory

SiYuan kernel before v3.7.4 contains a path traversal vulnerability in the databaseclean MCP tool. The tool performs only an empty-string check on the id parameter before passing it to RemoveUnusedAttributeView kernel/model/attributeview.go, which builds a filesystem path via filepath.Join withou...

CVE-2026-71518: Incorrect Authorization

Typemill before 2.26.0 contains an authorization bypass vulnerability in the media file download route that allows unauthenticated attackers to access restricted files by submitting path-equivalent URL variants. Attackers can substitute normalized path forms such as dot-slash prefixes, double...

LLMs for Zero-Shot Threat Detection Via Structured Risk Indicators

We propose a two-stage large language model LLM framework for zero-shot detection of insider threats and advanced persistent threats APTs from heterogeneous security logs. The framework models user activity as chronological timelines and incorporates retrieval-augmented generation RAG to provide...

PT-2026-76826

Typemill before 2.26.0 contains an authorization bypass vulnerability in the media file download route that allows unauthenticated attackers to access restricted files by submitting path-equivalent URL variants. Attackers can substitute normalized path forms such as dot-slash prefixes, double...

PT-2026-76894

Name of the Vulnerable Software and Affected Versions uniget CLI affected versions not specified Description A path traversal issue exists in the handling of hook filenames. The application fails to sanitize user input, allowing the direct concatenation of filenames with the hooks directory path...

CVE-2026-75482: Improper Limitation of a Pathname to a Restricted Directory

SWE-agent's trajectory inspector sweagent inspector, confirmed in v1.1.0, is an HTTP server that joins request paths to the trajectory directory in its /trajectory/ handler without rejecting parent-directory '..' references, bypassing the built-in path sanitization. The server binds all interface...

CVE-2026-74884: External Control of File Name or Path

opensslencrypt versions before 1.4.0 contain a path traversal vulnerability in the issafepath method where the pluginid parameter is not sanitized before constructing the plugin config directory path. Attackers can declare a malicious pluginid containing path traversal sequences like '../' to...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100091 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntracksip: don't use simplestrtoul Replace unsafe port parsing in epaddrlen,...

PT-2026-73439

A Regular Expression Denial of Service ReDoS vulnerability exists in Apache Superset versions 1.5.0 through 5.0.0. The vulnerability is located in the sql parse.py component, specifically within the SQL REGEX used for parsing SQL statements in the sqlparse library integration. The affected regula...

PT-2026-76810

Name of the Vulnerable Software and Affected Versions powerlevel10k affected versions not specified Description The software fails to neutralize control characters within the version field of a package.json file when rendering the package prompt segment. This allows an attacker to inject raw esca...

Important: python-urwid

Issue Overview: The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of...

Important: nodejs22

Issue Overview: brace-expansion through 5.0.6 is vulnerable to denial of service. The expand function exhibits exponential-time complexity in the number of consecutive non-expanding '' brace groups. An attacker who passes a crafted string to expand, directly or transitively, can cause significant...

Important: python-urwid

Issue Overview: The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of...

CVE-2026-75483: Improper Neutralization of Escape, Meta, or Control Sequences

powerlevel10k fails to neutralize control characters in the package.json version field when rendering the package prompt segment. Attackers can inject raw escape bytes in the version string to emit arbitrary terminal control sequences on each prompt render when the shell enters affected directori...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100106)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100106 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leak...

Unity Linux 20.1070e Security Update: gvfs (UTSA-2026-099541)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099541 advisory. A flaw was found in the FTP GVfs backend. A remote attacker could exploit this input validation vulnerability by supplying specially crafted file paths containing...