CVE-2024-0670-CheckMK-Agent-Local-Privilege-Escalation-Exploit

CVE-2024-0670 – Escalada de Privilegios Local del Agente CheckMK PoC Este repositorio contiene una prueba de concepto simple y limpia para CVE-2024-0670, una vulnerabilidad de escalada de privilegios local en el Agente CheckMK para Windows. Un usuario con bajos privilegios puede obtener privilegi...

Astra Linux – Vulnerability in libpgjava

pgjdbc is an open-source PostgreSQL JDBC Driver. In affected versions, a prepared statement using either PreparedStatement.setTextint, InputStream or PreparedStatemet.setByteaint, InputStream will create a temporary file if the InputStream exceeds 2 kilobytes in size. This temporary file can be...

Astra Linux – Vulnerability in Netty

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high-performance protocol servers and clients. Before version 4.1.59.Final, there was a vulnerability on Unix-like systems involving an insecure temporary file. When Netty’s...

Astra Linux – Vulnerability in Golang-1.23

The “go bug” command writes to two files with predictable names in the system’s temporary directory for example, "/tmp". An attacker who has access to the temporary directory can create a symbolic link in one of these files, causing “go bug” to overwrite the target of the symbolic link...

Security Bulletin: Denial of Service Security Vulnerability in Spring Framework Affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2026-22740)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed the security vulnerability Vulnerability Details CVEID:CVE-2026-22740 DESCRIPTION: A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstance...

Ubuntu 16.04 LTS : Gzip vulnerabilities (USN-8733-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8733-1 advisory. Micha Majchrowicz and Marcin Wyczechowski discovered that Gzip's gzexe utility created temporary files in an insecure manner when mktemp was unavailable....

USN-8733-1: Gzip vulnerabilities

Michał Majchrowicz and Marcin Wyczechowski discovered that Gzip's gzexe utility created temporary files in an insecure manner when mktemp was unavailable. A local attacker could possibly use this issue to overwrite arbitrary files. CVE-2026-41991 Elias Hasas, Michał Majchrowicz and Marcin...

USN-8733-1 gzip vulnerabilities

Michał Majchrowicz and Marcin Wyczechowski discovered that Gzip's gzexe utility created temporary files in an insecure manner when mktemp was unavailable. A local attacker could possibly use this issue to overwrite arbitrary files. CVE-2026-41991 Elias Hasas, Michał Majchrowicz and Marcin...

gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility

A flaw was found in the gzexe utility of GNU gzip. When the mktemp utility is not available, gzexe creates temporary files with predictable names based on the process ID. A local attacker can exploit this by pre-creating a symbolic link to an arbitrary file at the predicted temporary file path...

cmd/go: golang: Go 'go bug' command: Arbitrary file overwrite via symlink attack

A flaw was found in the 'go bug' command within the Go programming language tools. This command writes to temporary files with predictable names. A local attacker with access to the system's temporary directory could exploit this by creating a symbolic link symlink with one of these predictable...

CVE-2026-66153

The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths...

Security Bulletin: IBM Cloud Pak for Data System (CPDS 1x) is affected by insecure temporary file handling vulnerability due to Requests

Summary Requests is used by IBM Cloud Pak for Data System 1x to provide HTTP client functionality for Python applications. CVE-2026-25645 affects Requests' extractzippedpaths utility function when extracting files from zip archives, using predictable filenames in the system temporary directory. A...

Malicious code in dolyame-boxy-desktop-bnpl-header (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 626b386d1f127bc0ed973dbac051023f0f021b0be476d1cd8678802ef98c5d42 On require of the package, index.js unconditionally loads bootstrap.js, which downloads a platform-specific binary from hostnames assembled via...

Malicious code in trapp-check-logs (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fea7c6987689190a5c45008fc1bfbf14ae177c63630b38ced1190e0c5c3d7661 On require of the package, index.js loads bridge.js which selects a platform-specific payload path, fetches bytes over HTTPS from...

MAL-2026-12146 Malicious code in beaver-ui-hooks (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 86ba5710d957735b0f3fde73e6b6ba99347296b8dc992db5f1807924f3ffc139 The package's declared main index.js unconditionally loads ext.js, which on require fetches a platform-specific binary from obfuscated Cloudflare...

MAL-2026-12079 Malicious code in volna-boxy-di-test (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector caad3654d755de84a91ca9afc1d7d393a1e2868b54b0b03020780b7878df28f8 On require, index.js loads compat.js which selects a platform-specific payload path, reconstructs C2 hostnames at runtime from split string fragments...

cmd/go: golang: Go 'go bug' command: Arbitrary file overwrite via symlink attack

A flaw was found in the 'go bug' command within the Go programming language tools. This command writes to temporary files with predictable names. A local attacker with access to the system's temporary directory could exploit this by creating a symbolic link symlink with one of these predictable...

PT-2026-66517

Name of the Vulnerable Software and Affected Versions Apache Kyuubi versions 1.7.0 through 1.11.1 Description Improper handling of REST batch multipart uploads allows a remote attacker to use path traversal sequences in the client-supplied filename. This can lead to the server writing controlled...

CVE-2026-55629

CVE-2026-55629 affects Whistle (HTTP/HTTP2/HTTPS/WebSocket proxy). Before 2.10.3, the code path in lib/service/service.js for GET /cgi-bin/temp/get uses req.query.filename and joins it to TEMP_FILES_PATH only if it matches the temp-file pattern; otherwise it passes the user-supplied filename to g...

CVE-2026-58661 n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint

n8n before 2.28.0 and before 1.123.58 on the 1.x branch contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly...