Langflow < 1.9.0 - Remote Code Execution

Langflow versions prior to 1.9.0 are vulnerable to unauthenticated remote code execution RCE via the buildpublictmp endpoint. Attackers can submit a manipulated flow JSON containing Python code that is executed during the build process without proper sandboxing. id: CVE-2026-33017 info: name:...

TencentOS Server 4: python-urwid (TSSA-2026:0729)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0729 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Linux Distros Unpatched Vulnerability : CVE-2026-15791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A crafted message in the BuildKit low-level build API can be used to remove the contents of the /tmp directory. The action that can normally be used to delete...

CVE-2026-15791 LLB file operation can be tricked to remove /tmp directory contents

A crafted message in the BuildKit low-level build API can be used to remove the contents of the /tmp directory. The action that can normally be used to delete files inside the build container rootfs can escape into the real host temp directory...

SUSE CVE-2026-9323

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 PRNG state, and t...

CVE-2026-9323

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 PRNG state, and t...

Linux Distros Unpatched Vulnerability : CVE-2026-9323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that...

CVE-2026-14503

The pCloud WP Backup plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0.3 via the wp2pclajaxprocessrequestinner. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract force generation of a...

PT-2026-60849

Name of the Vulnerable Software and Affected Versions Feng Office version 3.11.13.11 Description An unauthenticated arbitrary file upload issue exists in the ck upload handler.php file. This allows remote attackers to upload malicious files, such as .html files, to the web-accessible /tmp/...

CVE-2026-36669

CVE-2026-36669 affects Feng Office 3.11.13.11, targeting the ck_upload_handler.php component. The vulnerability is an unauthenticated arbitrary file upload that allows attackers to place files (e.g., .html) in the web-accessible /tmp directory. Reported CVSS v3.1: 9.8 (CRITICAL) with network atta...

Malicious code in tmp-meta-testabc123 (RubyGems)

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MAL-2026-8995 Malicious code in tmp-meta-testabc123 (RubyGems)

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GHSA-R35R-FPX2-JGR4 Linuxfabrik Monitoring Plugins allow insecure creation of SQLite databases

Summary The SQLite databases are created at predictable static paths in /tmp. Any user can therefore create a symlink at these paths in /tmp pointing to arbitrary files. The monitoring scripts then follows these symlinks and then creates their database at the symlink target. This becomes really...

ROOT-APP-NPM-CVE-2026-44705 CVE-2026-44705 in @rootio/tmp - Patched by Root

Root has patched CVE-2026-44705 in the @rootio/tmp package for Root:npm. Multiple fixed versions available...

EUVD-2026-37820

Steeltoe: TLS private keys written to /tmp with default permissions, never deleted...

CVE-2026-10560

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/buildpublictmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service...

CVE-2026-10560

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/buildpublictmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service...

CVE-2026-10560

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/buildpublictmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service...

PYSEC-2026-379 Unauthenticated Remote Code Execution in Langflow via Public Flow Build Endpoint

Summary The POST /api/v1/buildpublictmp/flowid/flow endpoint allows building public flows without requiring authentication. When the optional data parameter is supplied, the endpoint uses attacker-controlled flow data containing arbitrary Python code in node definitions instead of the stored flow...

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...