CVE-2025-8088-WinRAR-Proof-of-Concept-PoC-Exploit-

CVE-2025-8088 WinRAR 概念実証 PoC-Exploit このリポジトリには、CVE-2025-8088 の概念実証 PoC スクリプトが含まれています。これは、7.12 までの WinRAR に影響を与えるパストラバーサル脆弱性です。 この PoC は、攻撃者が代替データストリーム ADS と細工されたアーカイブファイルを使用して、意図された展開ディレクトリの外部に悪意のあるファイルを配置する方法を示しています。 免責事項:...

PSF-2026-41

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

Updated tar packages fix security vulnerabilities

GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. CVE-2025-45582 Tar: toctou in incremental dumpdir 'x' rename handling allows restore path escape. CVE-2026-18477 Tar: --one-top-level hardlink targets not confined to...

Astra Linux – Vulnerability in FontForge

Splinefont in FontForge, with a version number of 20230101, allows for command injection through crafted archives or compressed files...

Astra Linux – Vulnerability in Vim

Vim is an open-source, command-line text editor. Prior to version 9.1.1552, a path traversal issue in Vim’s tar.vim plugin could allow overwriting of arbitrary files when opening specially crafted tar archives. The impact is limited because this exploit requires direct user interaction. However,...

PT-2026-91410

🚨High - CPython tarfile Filter Bypass via Hardlink-to-Symlink CVE-2026-82049 In CPython tarfile.extractall, extraction filters can be bypassed with a crafted tar containing a hard link targeting a symlink, causing chmod/utime to apply to a file outside the destination dir or exposing its contents...

RockyLinux 10 : tar (RLSA-2026:61586)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61586 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path esca...

tar: tar: Hidden file injection via crafted archives

A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files...

openSUSE 16 Security Update : cpio (openSUSE-SU-2026:21747-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21747-1 advisory. - CVE-2026-66484: improper sanitization in the tar archive extraction functionality allows for the creation of hard links outside intended...

AlmaLinux 10 : tar (ALSA-2026:61586)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:61586 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escap...

MiracleLinux 9 : tar-1.34-13.el9_8 (AXSA:2026-1733:03)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1733:03 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path...

tar: tar: Hidden file injection via crafted archives

A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files...

RockyLinux 9 : tar (RLSA-2026:61581)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61581 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escap...

RHEL 10 : tar (RHSA-2026:61586)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:61586 advisory. The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injecti...

AlmaLinux 9 : tar (ALSA-2026:61581)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:61581 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape...

tar: tar: Hidden file injection via crafted archives

A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files...

USN-8704-1 cpio vulnerabilities

It was discovered that cpio incorrectly sanitized hard-link targets when extracting tar archives in copy-in mode. If a user or automated system were tricked into extracting a specially crafted tar archive, an attacker could possibly use this issue to create hard links to files outside the...

Moderate: tar security, bug fix, and enhancement update

The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape CVE-2026-18477 tar: tar:...

RHEL 9 : tar (RHSA-2026:61581)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:61581 advisory. The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injectio...

ALSA-2026:61581 Moderate: tar security, bug fix, and enhancement update

The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape CVE-2026-18477 tar: tar:...