CVE-2026-48798 SSH.NET: ScpClient Recursive Download Allows Arbitrary File Write via Server-Controlled SCP Filenames

SSH.NET is a Secure Shell SSH library for .NET. In 2025.1.0 and earlier, ScpClient.Downloadstring directoryName, DirectoryInfo directoryInfo trusts file and directory names returned by a remote SCP server and combines them with the requested local directory without containment validation, allowin...

python: cpython: CPython: tarfile extraction filter bypass allows escaping the destination directory

A flaw was found in the tarfile.extractall function within Python. A remote attacker could exploit this vulnerability by providing a specially crafted archive. This archive could bypass security filters by using a hardlink that references a symlink, allowing the symlink to be recreated outside th...

CVE-2026-75855

ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names...

CVE-2026-75827

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75830

grav-plugin-api getgrav/grav-plugin-api versions = 1.0.0-beta.10 and = 1.0.14 contain a path traversal vulnerability in the PagesController::batchCopy method. An incomplete fix for GHSA-qjq4-jp55-4mx2 left the user-controlled 'suffix' parameter via POST /api/v1/pages/batch unvalidated. An...

CVE-2026-75855 ArcadeDB before 26.8.1 Path Traversal via create/drop database

ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names...

EUVD-2026-60616

ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names...

CVE-2026-75855 ArcadeDB before 26.8.1 Path Traversal via create/drop database

ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names...

CVE-2026-75855

ArcadeDB versions before 26.8.1 do not sanitize database names in the POST /api/v1/server endpoint, allowing authenticated root users to supply ../ sequences for arbitrary file creation or recursive directory deletion. CVSS 8.7 HIGH; exploitation details not provided. Remediation is to upgrade to...

CVE-2026-75830 grav-plugin-api before 1.0.15 Path Traversal via batchCopy

grav-plugin-api getgrav/grav-plugin-api versions = 1.0.0-beta.10 and = 1.0.14 contain a path traversal vulnerability in the PagesController::batchCopy method. An incomplete fix for GHSA-qjq4-jp55-4mx2 left the user-controlled 'suffix' parameter via POST /api/v1/pages/batch unvalidated. An...

CVE-2026-75830

grav-plugin-api (getgrav/grav-plugin-api) versions 1.0.0-beta.10 through 1.0.14 contain a path traversal vulnerability in the PagesController::batchCopy() method. An incomplete fix for a prior advisory (GHSA-qjq4-jp55-4mx2) left the user-controlled suffix parameter in POST /api/v1/pages/batch unv...

CVE-2026-75827

Grav before 2.0.15 uses an incomplete denylist in Blueprint dynamic-data validation, allowing attackers with page-edit or blueprint-config access to invoke error_log via a data directive and append PHP payloads to web-accessible files, achieving remote code execution. CVSS 4.0 score is 9.3 (CRITI...

EUVD-2026-60591

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827 Grav before 2.0.15 Arbitrary File Write via error_log

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827 Grav before 2.0.15 Arbitrary File Write via error_log

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-74796

A flaw was found in OpenTofu. This vulnerability allows attackers to exploit a symlink following path traversal during the initialization process. By placing a malicious symbolic link in a trusted working directory, an attacker can cause the 'tofu init' command to write provider package contents ...

SUSE CVE-2026-17106

The tar extraction routines in moby/go-archive Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical string checks and then performs the...

SUSE CVE-2026-53785

rsync before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to write files outside the intended destination directory tree by crafting relative paths with symlink components in --relative mode. The makepath function follows symlinks pointing outside the destination...

SUSE CVE-2026-53795

rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside t...