CVE-2026-39819

The "go bug" command writes to two files with predictable names in the system temporary directory for example, "/tmp". An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink...

CVE-2026-42597

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from anonymous callers. The default Chromium deny-list intentionally exempts file:///tmp/ so HTML/Markdown routes can lo...

CVE-2026-43982

Algernon is a small self-contained pure-Go web server. Prior to 1.17.6, uploadedFileSaveIn in lua/upload/upload.go uses filepath.Join with the caller-supplied directory but performs no boundary check after joining. A directory of ../../../tmp resolves cleanly to /tmp, outside the web root. This...

CVE-2026-41433

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. From 0.4.0 to before 0.8.0, a flaw in the Java agent injection path allows a local attacker controlling a Java workload to overwrite arbitrary host files when Java injection is enabled and OBI is...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in pytest (CVE-2025-71176)

Summary A temporary directory security vulnerability in the pytest component CVE-2025-71176 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading to version 9.0.3. Vulnerability Details CVEID:CVE-2025-71176 DESCRIPTION: pytest through 9.0.2 on UNIX relies on directories with...

tmp has Path Traversal via unsanitized prefix/postfix that enables directory escape

Summary The tmp npm package contains a path traversal vulnerability that allows escaping the intended temporary directory when untrusted data flows into the prefix, postfix, or dir options. By embedding traversal sequences e.g., ../ or path separators in these parameters, attackers can cause file...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via unsanitized input in the prefix, postfix, or dir parameters during path construction. An attacker can create files outside the intended temporary directory, potentially overwriting or placing files in sensitive...

PT-2026-43627

Summary The tmp npm package contains a path traversal vulnerability that allows escaping the intended temporary directory when untrusted data flows into the prefix, postfix, or dir options. By embedding traversal sequences e.g., ../ or path separators in these parameters, attackers can cause file...

CVE-2026-48693

FastNetMon Community Edition through 1.2.9 is vulnerable to a local symlink attack via predictable file paths in /tmp. The statistics file path defaults to '/tmp/fastnetmon.dat' src/fastnetmon.cpp line 159. The printscreencontentsintofile function src/fastnetmonlogic.cpp line 2186 opens this path...

CVE-2026-44469

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

CVE-2026-44469 Incorrect Default Permissions in CODESYS Development System

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

CVE-2026-44469

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

CVE-2026-48693

FastNetMon Community Edition through 1.2.9 is vulnerable to a local symlink attack via predictable file paths in /tmp. The statistics file path defaults to '/tmp/fastnetmon.dat' src/fastnetmon.cpp line 159. The printscreencontentsintofile function src/fastnetmonlogic.cpp line 2186 opens this path...

PT-2026-43197

Name of the Vulnerable Software and Affected Versions CODESYS Development System affected versions not specified Description The software extracts installation files to a temporary directory using incorrect default permissions during administrative installation. This allows a low-privileged local...

Malicious code in cxpher-linux-arm32 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cd6c14d2899b638880b25bf1c35973ed1c9cf6fcb99331447e3da7c2478124c7 The package's main is an ARM ELF binary that, when loaded, mkdtemp's a working directory under /dev/shm/.cxpher.XXXXXX or /tmp/.cxpher.XXXXXX, writes...

Unity Linux 20.1060e / 20.1070e Security Update: junit (UTSA-2026-016613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016613 advisory. In JUnit4 from version 4.7 and before 4.13.1, the test rule TemporaryFolder contains a local information disclosure vulnerability. On Unix like systems, the system's...

SUSE CVE-2024-4030

On Windows a directory returned by tempfile.mkdtemp would not always have permissions set to restrict reading and writing to the temporary directory by other users, instead usually inheriting the correct permissions from the default location. Alternate configurations or users without a profile...

Astra Linux - уязвимость в jetty9

In Eclipse Jetty versions 1.0 through 9.4.32.v20200930, 10.0.0alpha1 through 10.0.0.beta2, and 11.0.0alpha1 through 11.0.0.beta2O, on Unix-like systems, the system’s temporary directory is shared among all users on that system. A collocated user can observe the process of creating a temporary...

Astra Linux - уязвимость в ansible

A flaw was discovered in Ansible Engine, affecting versions 2.7.x before 2.7.17, 2.8.x before 2.8.11, 2.9.x before 2.9.7, as well as Ansible Tower in versions 3.4.5, 3.5.5, and 3.6.3. This issue occurs when using modules that decrypt vault files, such as assemble, script, unarchive, wincopy, awss...

Altium Enterprise Server 路径遍历漏洞

Altium Enterprise Server is a localization data management server developed by Altium Corporation in the United States. Altium Enterprise Server has a path traversal vulnerability. This vulnerability stems from the lack of filename cleaning in the Gerber file upload API. As a result, authenticate...