The vulnerability of the Network File System (NFS) on Windows operating systems allows attackers to increase their privileges.

The vulnerability of the Network File System NFS on Windows operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges remotely...

The vulnerability of the NTFS file system in Windows operating systems allows attackers to increase their privileges.

The vulnerability of the NTFS file system in Windows operating systems is related to integer overflows. Exploiting this vulnerability can allow an attacker to increase their privileges...

Important: Red Hat Bug Fix Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: XFS data corruption using reflink For more details about the security issues,...

Ubuntu 24.04 LTS : Linux kernel (HWE) vulnerabilities (USN-8545-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8545-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

The vulnerability of the Resilient File System (ReFS) in Windows operating systems allows a perpetrator to execute arbitrary code.

The vulnerability of the Resilient File System ReFS in Windows operating systems is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-8547-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8547-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

CVE-2026-40501

Cherry Studio versions 1.2.2–1.9.12 contain a remote code execution vulnerability in the SearchService due to a nodeIntegration misconfiguration. When an Electron BrowserWindow is created with nodeIntegration enabled and contextIsolation disabled, control over search provider content (provided by...

kernel: XFS data corruption using reflink

A flaw was found in the XFS filesystem. A race condition in the copy-on-write mechanism for reflinked files can cause writes to bypass the copy-on-write process and modify shared data blocks directly. As a result, data intended for a private copy may be written to the original shared location,...

CVE-2026-58558

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58558

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58558

Technical details on CVE-2026-58558 are not publicly provided in the supplied documents. Monitoring for updates is advised.

CVE-2026-58558

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58558

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

EUVD-2026-44664

Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

USN-8548-1 linux-aws, linux-fips, linux-lts-xenial vulnerabilities

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-43503 Several security issues...

RLSA-2026:39179 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete CVE-2026-46116 kernel: XFS data corruption usi...

UBUNTU-CVE-2026-46570

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsindexwalkdown in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by reading crafted file metadata...

UBUNTU-CVE-2026-56135

In NTFS-3G through 2026.2.25, a heap-based buffer overflow exists in the function buildinheritedid in libntfs-3g/security.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by creating a file in a crafted...

CVE-2026-42617

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsirtoib in index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file...

CVE-2026-42616

In NTFS-3G through 2026.2.25, a heap buffer overflow exists in cat in cat.c that allows an attacker to corrupt heap memory in the ntfscat binary by crafting a malicious NTFS image. The overflow is triggered by reading a file...