CVE-2026-11940

tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself. The extraction fallback validated the symlink at it's archived location but recreated it at the hardlink's shallower...

EUVD-2026-38490

tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself. The extraction fallback validated the symlink at it's archived location but recreated it at the hardlink's shallower...

CVE-2026-11940

tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself. The extraction fallback validated the symlink at it's archived location but recreated it at the hardlink's shallower...

CVE-2026-11940

CVE-2026-11940 concerns tarfile.extractall() in Python’s tarfile handling where a crafted archive can bypass the filter for data/tar and cause a symlink outside the destination directory to be created by abusing a hardlink referencing a deeper symlink. The extraction fallback validates the symlin...

Amazon Linux 2023 : perl-Archive-Tar, perl-Archive-Tar-tests (ALAS2023-2026-1805)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1805 advisory. Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. makespecialfile passes the tar header's linkname to symlink witho...

Important: perl-Archive-Tar

Issue Overview: Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. makespecialfile passes the tar header's linkname to symlink without validating it against absolute paths or .. segments. The secure-extract mode check tha...

Important: perl-Archive-Tar

Issue Overview: Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. makespecialfile passes the tar header's linkname to symlink without validating it against absolute paths or .. segments. The secure-extract mode check tha...

Amazon Linux 2 : perl-Archive-Tar, --advisory ALAS2-2026-3347 (ALAS-2026-3347)

The version of perl-Archive-Tar installed on the remote host is prior to 1.92-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3347 advisory. Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extractio...

CVE-2026-42497

A flaw was found in perl-Archive-Tar. This vulnerability allows an attacker to craft a malicious tar archive that, when extracted, can create hardlinks to arbitrary files outside the intended extraction directory. This could lead to the modification of sensitive files on the system, potentially...

linux-sgx security update

An update is available for linux-sgx. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Intel SGX SDK is a collection of APIs, libraries, documentations and...

RockyLinux 10 : linux-sgx (RLSA-2026:18480)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:18480 advisory. qs: qs: Denial of Service via improper input validation in array parsing CVE-2025-15284 node-tar: tar: node-tar: Arbitrary file overwrite and symlink...

RLSA-2026:18868 Important: linux-sgx security update

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++. Security Fixes: qs: qs: Denial of Service via improper input validation in array parsing CVE-2025-15284 node-tar: tar: node-ta...

CVE-2026-42497

Archive::Tar versions before 3.08 for Perl extract hardlinks to attacker controlled paths outside the extraction directory. makespecialfile passes the tar header's linkname to link without validating it against absolute paths or .. segments, creating a hardlink that shares the victim file's inode...

CVE-2026-42497

Archive::Tar for Perl versions before 3.08 contains a path traversal via hardlinks: _make_special_file() passes the tar header linkname to link() without validating absolute paths or .. segments, allowing a hardlink to attacker-controlled targets outside the extraction directory. A follow-up writ...

node-tar: tar: node-tar: Arbitrary file creation via path traversal bypass in hardlink security check

A flaw was found in node-tar, a Node.js module for handling TAR archives. This vulnerability allows a remote attacker to bypass path traversal protections by crafting a malicious TAR archive. The security check for hardlink entries uses different path resolution logic than the actual hardlink...

node-tar: tar: node-tar: Arbitrary file creation via path traversal bypass in hardlink security check

A flaw was found in node-tar, a Node.js module for handling TAR archives. This vulnerability allows a remote attacker to bypass path traversal protections by crafting a malicious TAR archive. The security check for hardlink entries uses different path resolution logic than the actual hardlink...

RHEL 9 : linux-sgx (RHSA-2026:18868)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:18868 advisory. The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX...

EUVD-2026-30316

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. ExifTool supports group-prefix...

CVE-2026-42590 Gotenberg: ExifTool group-prefix syntax bypasses dangerous-tag blocklist

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. ExifTool supports group-prefix...

CVE-2026-42590

Gotenberg contains a vulnerability (CVE-2026-42590) where ExifTool group-prefix syntax can bypass the dangerous-tag blocklist in metadata handling, allowing arbitrary file rename, move, hardlinks, and symlinks on the server. The issue exists prior to version 8.30.0; the safeKeyPattern and prefix ...