perl-archive-tar: perl-archive-tar: Path traversal via crafted symlinks allows arbitrary file access

A flaw was found in perl-Archive-Tar. Versions before 3.08 for Perl are vulnerable to a path traversal issue. An attacker can craft a malicious tar archive containing symlinks with targets outside the intended extraction directory. This vulnerability allows the attacker to read or write to...

PT-2026-53273

Name of the Vulnerable Software and Affected Versions acl versions prior to 2.4.0 Description A time-of-check to time-of-use TOCTOU race condition occurs when a local attacker replaces a pathname component with a symbolic link between an lstat check and subsequent symlink-following operations...

PT-2026-53255

Name of the Vulnerable Software and Affected Versions GNU gzip affected versions not specified Description The gzexe utility handles temporary files insecurely. If the mktemp utility is missing from the user's PATH, gzexe generates a temporary file path using only the process ID PID. Because this...

PT-2026-53272

Name of the Vulnerable Software and Affected Versions acl versions prior to 2.4.0 Description A symlink traversal issue exists in pathname-based functions. Local attackers can escalate privileges by replacing a pathname component with a symbolic link. If an attacker controls any part of a pathnam...

PT-2026-53274

Name of the Vulnerable Software and Affected Versions attr versions prior to 2.6.0 Description A flaw in the attr component, specifically within the getfattr and setfattr utilities, allows a local attacker to perform a symlink traversal attack. By replacing a pathname component with a symbolic li...

Important: containerd

Issue Overview: Memory exhaustion DoS causing OOM kill of containerd process NOTE: https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq CVE-2026-47262 Image cache poisoning via unvalidated checkpoint image references, enabling cross-pod code execution NOTE:...

CVE-2026-54370: Time-of-check Time-of-use (TOCTOU) Race Condition

acl before version 2.4.0 contains a time-of-check to time-of-use TOCTOU race condition vulnerability that allows local attackers to escalate privileges by replacing a pathname component with a symbolic link between an lstat check and subsequent symlink-following operations such as stat, chown,...

CVE-2026-54369: Improper Link Resolution Before File Access

acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions aclgetfile, aclsetfile, aclextendedfile, and acldeletedeffile that allows local attackers to escalate privileges by replacing any pathname component with a symbolic link. Attackers who contr...

CVE-2026-55607: Improper Limitation of a Pathname to a Restricted Directory

Claude Code is an agentic coding tool. From 2.1.38 until 2.1.163, Claude Code's worktree handling allowed creation of worktrees named ".git" and navigation to worktrees outside the sandbox context, enabling git directory confusion attacks. By exploiting symlink manipulation and git fsmonitor...

CVE-2026-46406: Improper Link Resolution Before File Access

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The file was created world-readable 0644 in a world-traversable...

PT-2026-53393

Summary Boxlite is a sandbox service that allows users to create lightweight virtual machines Boxes and run OCI containers within them. Boxlite allows users to specify the OCI image used by containers in the sandbox. However, when processing tar entries in OCI images, Boxlite does not account for...

PT-2026-53465

Summary All components based on BaseFileComponent are vulnerable to the following vulnerability: 1. Docling DoclingInlineComponent 2. Docling Serve DoclingRemoteComponent 3. Read File FileComponent 4. NVIDIA Retriever Extraction NvidiaIngestComponent 5. Video File VideoFileComponent 6. Unstructur...

CVE-2026-54371: Improper Link Resolution Before File Access

attr before version 2.6.0 contains a symlink traversal vulnerability in the getfattr and setfattr utilities that allows local attackers to escalate privileges by replacing a pathname component with a symbolic link during directory hierarchy traversal. Attackers who control a pathname component ca...

PT-2026-53542

Executive Summary: The path validation has a critical logic bug: it checks for .. AFTER normpath has already collapsed all .. sequences. This makes the check completely useless and allows trivial path traversal to any file on the system. The path validation function also does not resolve the...

RHEL 8 : postgresql:13 (RHSA-2026:32994)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:32994 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Operating system accou...

TencentOS Server 3: postgresql:15 (TSSA-2026:0555)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0555 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Linux Distros Unpatched Vulnerability : CVE-2026-55686

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Podman is a tool for managing OCI containers and pods. From 3.0.0 until 5.7.1, running a malicious container image where the WORKDIR path contains a symlink can...

Linux Distros Unpatched Vulnerability : CVE-2026-23879

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryption. Versions 1.1.2 and below contain an a...

smb/client: fix possible infinite loop and oob read in symlink_data()

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Improper Link Resolution Before File Access

gogs.io/gogs is vulnerable to Improper Link Resolution Before File Access. The vulnerability is due to improper validation of symbolic links in the UploadRepoFiles function, which only checks the final upload target instead of every path component, allowing an attacker with repository write acces...