Security Bulletin: IBM Operational Decision Manager for May 2026 - Multiple CVEs addressed

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Operational Decision Manager Vulnerability Details CVEID:CVE-2026-40973 DESCRIPTION: A local attacker on the same host as the application may be able to take contr...

EUVD-2026-42508

The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via...

CVE-2026-11571

The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via...

PT-2026-56911

Name of the Vulnerable Software and Affected Versions PAN-OS affected versions not specified Description An issue in the management web interface of PAN-OS software, affecting PA-Series and VM-Series firewalls as well as Panorama virtual and M-Series, allows an unauthenticated attacker with netwo...

PYSEC-2026-1562 llama-index-core insecurely handles temporary files

The llama-index-core package, up to version 0.12.44, contains a vulnerability in the getcachedir function where a predictable, hardcoded directory path /tmp/llamaindex is used on Linux systems without proper security controls. This vulnerability allows attackers on multi-user systems to steal...

Insecure Temporary File

Overview linuxfabrik-lib is a Python libraries used in various Linuxfabrik projects, including the 'Linuxfabrik Monitoring Plugins' project. Affected versions of this package are vulnerable to Insecure Temporary File in the process that creates SQLite databases at predictable paths in /tmp. An...

PYSEC-2026-808 Fabric vulnerable to symlink attack on tmp files

Fabric before 1.1.0 allows local users to overwrite arbitrary files via a symlink attack on 1 a /tmp/fab..tar file or 2 certain other files in the top level of /tmp/...

PYSEC-2026-886 ocrodjvu is vulnerable to Arbitrary File Modification via symlink attack

ocrodjvu 0.4.6-1 on Debian GNU/Linux allows local users to modify arbitrary files via a symlink attack on temporary files that are generated when Cuneiform is invoked as the OCR engine...

PYSEC-2026-829 keycloak-httpd-client-install symlink attack vulnerability

keycloak-httpd-client-install versions before 0.8 insecurely creates temporary file allowing local attackers to overwrite other files via symbolic link...

GHSA-RXRH-4J9H-XGG9 Steeltoe: TLS private keys written to /tmp with default permissions, never deleted

Summary When MySQL or PostgreSQL service bindings from VCAPSERVICES include TLS client credentials, the Connectors library writes those credentials to temporary files in Path.GetTempPath using File.CreateText. On Linux, File.CreateText creates files with mode 0644 world-readable under the process...

PYSEC-2026-645 instack-undercloud vulnerable to symlink attack on tmp files

A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploi...

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...

org.apache.cxf: Apache CXF: Denial of Service vulnerability with temporary files

A flaw was found in Apache CXF. In some edge cases with large data stream caching, the CachedOutputStream instances may not be closed and, if backed by temporary files, may fill up the file system and trigger a denial of service...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.1.15 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 7.1 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

org.apache.cxf: Apache CXF: Denial of Service vulnerability with temporary files

A flaw was found in Apache CXF. In some edge cases with large data stream caching, the CachedOutputStream instances may not be closed and, if backed by temporary files, may fill up the file system and trigger a denial of service...

EUVD-2026-38036

PhpWeasyPrint vulnerable to arbitrary file deletion at shutdown via public $temporaryFiles...

GHSA-5G9F-CWWG-4P8G PhpWeasyPrint vulnerable to arbitrary file deletion at shutdown via public $temporaryFiles

Summary AbstractGenerator::$temporaryFiles is a public array, and removeTemporaryFiles — invoked from destruct and from a registered shutdown function — calls unlink on every entry without verifying that the path is contained within the temporary folder. Any code holding a reference to a generato...

CVE-2025-11919

The default JVM can access files and directories under /tmp/ including the $TemporaryDirectory of other users on the same cloud instance /tmp/UserTemporaryFiles/. The -init file for the the JVM initialization exists in the vulnerable directory during the startup of the JVM. An attacker with acces...

CVE-2026-48500 Filament: Unauthenticated temporary file upload on auth pages

Filament is a collection of full-stack components for accelerated Laravel development. From 3.0.0 until 3.3.52, 4.11.5, and 5.6.5, any schema can contain a file upload form field, so Filament applies Livewire's WithFileUploads trait to the Livewire component the schema is embedded in. However, so...

CVE-2026-49358

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.6.0, AbstractGenerator::$temporaryFiles is a public array, and removeTemporaryFiles — invoked from destruct and from a registered shutdown function — calls unlink on every entry without verifying...