EUVD-2026-58187

podman quadlet install --replace does not fully replace the old file...

podman quadlet install --replace does not fully replace the old file

Impact When running podman quadlet install --replace to replace a Quadlet file, if the original Quadlet is larger than the new Quadlet, the file would not be truncated and content from the original would be preserved. There is no risk of information leakage as the user already had access to the...

CVE-2026-20253

CVE-2026-20253 - Splunk Enterprise ⚡ 簡単な使い方 このプロジェクトは、以下のような安全かつ許可された環境でのみ使用してください： ローカル仮想マシン Dockerコンテナ 隔離されたラボ環境 許可されたペネトレーションテスト環境 セットアップ例： root@kitploit: git clone https://github.com/HORKimhab/CVE-2026-20253 cd CVE-2026-20253 Project use python follow below Create a virtual environment python...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: git-lfs (UTSA-2026-124471)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-124471 advisory. Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files...

CVE-2026-20253

🚨 CVE-2026-20253 - 重大なSplunk Enterpriseの認証なしファイル作成脆弱性 Splunk EnterpriseおよびSplunk Cloud Platformに影響を与える、認証なしの任意のファイル作成および切り詰めの脆弱性。 📖 エグゼクティブサマリー CVE-2026-20253 は、Splunk Enterprise およびSplunk Cloud Platform における重大な脆弱性であり、露出したPostgreSQLサイドカーサービスのエンドポイントを介して、認証されていないリモート攻撃者が任意のファイルを作成または切り詰めることを可能にします...

Astra Linux – Vulnerability in Samba

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions, when the Samba VFS module “aclxattr” is configured with “aclxattr:ignore system acls = yes”. The SMB protocol allows opening files when the client requests read-only...

Astra Linux – Vulnerability in libhttp-daemon-perl

Versions of HTTP::Daemon prior to version 6.17 for Perl allow for OS command injection through the sendfile function. The sendfile function opens its string argument using Perl’s two-argument open syntax. This two-argument syntax interprets certain magic prefixes: '| cmd' and 'cmd |' open a pipe ...

Linux Distros Unpatched Vulnerability : CVE-2026-89639

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cifs: use cifsinvalidatecache in cifsdotruncate for OTRUNC cifsdotruncate is invoked from cifsopen without irwsem, so it cannot use cifsresizefilelocked to...

Linux Distros Unpatched Vulnerability : CVE-2026-89723

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix slab-out-of-bounds in nilfsdirectpropagate after truncation Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in...

CVE-2026-89723

A flaw was found in the nilfs2 file system component of the Linux kernel. When a file is truncated, an intermediate node block is not properly deleted and remains in the B-tree node cache. This can lead to the log writer incorrectly processing the block, resulting in a slab-out-of-bounds memory...

UBUNTU-CVE-2026-89723

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix slab-out-of-bounds in nilfsdirectpropagate after truncation Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfsdirectpropagate during testing. Analysis revealed that after truncating a file...

EUVD-2026-76635

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix slab-out-of-bounds in nilfsdirectpropagate after truncation Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfsdirectpropagate during testing. Analysis revealed that after truncating a file...

CVE-2026-89723 nilfs2: fix slab-out-of-bounds in nilfs_direct_propagate after truncation

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix slab-out-of-bounds in nilfsdirectpropagate after truncation Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfsdirectpropagate during testing. Analysis revealed that after truncating a file...

CVE-2026-89723

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix slab-out-of-bounds in nilfsdirectpropagate after truncation Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfsdirectpropagate during testing. Analysis revealed that after truncating a file...

CVE-2026-89639

This vulnerability affects the Linux kernel's CIFS (Common Internet File System) implementation. When a file is opened with O_TRUNC , the function cifs_do_truncate() is invoked without holding i_rwsem, preventing it from performing a proper fscache cookie resize . As a result, stale cached data c...

kernel: NFSv4: include MAY_WRITE in open permission mask for O_TRUNC

A flaw was found in the Linux kernel's NFSv4 implementation. A local user could exploit a vulnerability where opening a file with OTRUNC truncate and ORDONLY read-only flags would bypass the necessary write permission checks. This oversight allows an attacker to truncate a file without having...

CVE-2026-56651: Improper Link Resolution Before File Access

Dool in versions up to 1.3.8 is vulnerable to symlink following when the "--devel" flag is used, as the application opens a log file without the "ONOFOLLOW" flag. A local attacker can exploit this by creating a symlink at the expected log file path pointing to a sensitive file, causing dool to...

gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options

A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive and git.lsremote, potentially leading to arbitrary code execution. Additionally, functions such as...

gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options

A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive and git.lsremote, potentially leading to arbitrary code execution. Additionally, functions such as...

CVE-2026-74596

A flaw was found in the Linux kernel's fsverity subsystem. The vulnerability is due to the removal of a check in the setattrprepare function, which previously verified if fs-verity was enabled. This change allows fsverity files to be truncated even when the fs-verity feature is not active on the...