CVE-2025-8088

CVE-2025-8088 : WinRAR Path Traversal via NTFS ADS Abuse 📌 Executive Summary CVE-2025-8088 is a critical path traversal vulnerability in WinRAR versions 7.12 and prior. The flaw exists in the way the application processes archive entry filenames that utilize NTFS Alternate Data Streams ADS. By...

pfSense - Arbitrary File Write

diagroutes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the firewall. The data is retrieved by executing the netstat utility, and then its output is parsed via the sed utility. Although the common protection...

CVE-2026-27876

🚨 CVE-2026-27876 - Grafana Critical RCE via SQL Expressions A chained vulnerability allowing arbitrary file writes through SQL Expressions, leading to full Remote Code Execution RCE on the host. 📋 Overview CVE ID : CVE-2026-27876 Severity : Critical CVSS v3.1: 9.1 Published : March 27, 2026 CWE :...

PT-2026-121555

Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive streams with a symlink such as rootfs...

PT-2026-121556

Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability in sftpRecursivePullFile that allows a malicious incus-agent to escape the target directory during incus file pull -r. Attackers with root in a virtual machine can return duplicate entrie...

ALSA-2026:88262 Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a...

CVE-2026-82286-gpt-crawler-Arbitrary-File-Write

CVE-2026-82286 — gpt-crawler Unauthenticated Arbitrary File Write Proof-of-concept for an unauthenticated arbitrary file write in BuilderIO/gpt-crawler ≈22k ★ via the outputFileName parameter of the POST /crawl API endpoint. | ---|--- CVE| CVE-2026-82286 Product| gpt-crawler BuilderIO Affected|...

virtualenv: Builtin creation follows linked environment directories

Summary The builtin creator accepts existing directory symlinks through ensuredir and writes environment files through those directories. This permits writes outside the requested destination. Anthropic's OSS Scanner reported this as ANT-2026-MUFJEG11 in virtualenv-20261015-005, received on 15...

GHSA-CW65-GX24-RC82 virtualenv: Builtin creation follows linked environment directories

Summary The builtin creator accepts existing directory symlinks through ensuredir and writes environment files through those directories. This permits writes outside the requested destination. Anthropic's OSS Scanner reported this as ANT-2026-MUFJEG11 in virtualenv-20261015-005, received on 15...

CVE-2026-114140

A flaw was found in nbconvert. This flaw allows an attacker to perform an arbitrary file write by enticing a user to convert a maliciously crafted Jupyter notebook. Due to improper path validation in ExtractOutputPreprocessor, attacker-controlled cell output metadata can traverse outside the targ...

DEBIAN-CVE-2026-114140

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata filename to outputfilesdir without...

CVE-2026-114140

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata filename to outputfilesdir without...

CVE-2026-23751-poc

CVE-2026-23751-PoC Proof-of-concept implementation of the .NET HTTP Remoting technique described in Code White's NewRemotingTricks, targeting Tungsten Automation Kofax Capture. CVE-2026-23751 Title: Tungsten Automation Kofax Capture Unauthenticated File Read/Write and Command Execution via .NET...

CVE-2026-114140 nbconvert: File write via path traversal in cell output filenames

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata filename to outputfilesdir without...

CVE-2026-114140

The nbconvert tool (jupyter nbconvert) versions 5.4.0 through 7.17.2 contains a path traversal vulnerability in the ExtractOutputPreprocessor component located at nbconvert/preprocessors/extractoutput.py. The flaw exists because the tool joins attacker-controlled cell output metadata filenames wi...

CVE-2026-114140 nbconvert: File write via path traversal in cell output filenames

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata filename to outputfilesdir without...

CVE-2026-114140

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. From 5.4.0 until 7.17.2, ExtractOutputPreprocessor in nbconvert/preprocessors/extractoutput.py joins the attacker-controlled cell output metadata filename to outputfilesdir without...

CVE-2026-85518

A path traversal vulnerability exists in OpenSCAP during the decomposition of a Source DataStream (SDS) file. The application fails to properly validate relative file path attributes , allowing an attacker to use directory traversal sequences in a crafted datastream. By tricking a user or automat...

CVE-2026-85518 Openscap: openscap: arbitrary file write via path traversal in source datastream decomposition

A flaw was found in OpenSCAP. When decomposing a Source DataStream SDS file, the application does not properly validate relative file path attributes, leading to a path traversal vulnerability. An attacker can exploit this flaw by tricking a user or automated system into decomposing a crafted...

CVE-2026-114094

A flaw was found in Dulwich. On Windows systems, the application fails to validate drive letter prefixes within repository paths during checkout operations. A remote attacker could exploit this flaw by enticing a user to clone or check out a specially crafted Git repository containing malicious...