EUVD-2026-42272

File Browser: ScopedFs follows a dangling symlink on write, letting a scoped user create files outside their scope...

CVE-2026-64147

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix debugfslookup dentry leak and error handling debugfslookup returns a dentry with an elevated reference count that must be released with dput. The current code discards the returned dentry without calling dput, causin...

CVE-2026-63819: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on f2fsgetnodefoliora kernel BUG at fs/f2fs/file.c:845! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller 0 PREEMPTfull Hardware name: QEMU...

CVE-2026-64074: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fs/statmount: fix slab out-of-bounds write in statmountmntidmap statmountmntidmap writes one mapping with seqprintf and then manually advances seq-count to include the NUL separator. If seqprintf overflows, seqsetoverflow sets...

CVE-2026-50428

The CVE-2026-50428 entry concerns an Out-of-bounds read in Windows Container Isolation FS Filter Driver (unionfs.sys) that enables a locally authorized attacker to disclose information (information disclosure). The issue affects the Windows Container Isolation FS Filter Driver path and is confirm...

CVE-2026-50684: Improper Neutralization of Input During Web Page Generation

Improper neutralization of input during web page generation 'cross-site scripting' in Active Directory Federation Services AD FS allows an authorized attacker to perform spoofing over a network...

CVE-2026-50411: Stack-based Buffer Overflow

Stack-based buffer overflow in Active Directory Federation Services AD FS allows an unauthorized attacker to deny service over a network...

CVE-2026-50428: Out-of-bounds Read

Out-of-bounds read in Windows Container Isolation FS Filter Driver unionfs.sys allows an authorized attacker to disclose information locally...

CVE-2026-56155: Insufficient Granularity of Access Control

Insufficient granularity of access control in Active Directory Federation Services AD FS allows an authorized attacker to elevate privileges locally...

PT-2026-58407

Out-of-bounds read in Windows Container Isolation FS Filter Driver unionfs.sys allows an authorized attacker to disclose information locally...

CVE-2026-50324: Loop with Unreachable Exit Condition

Loop with unreachable exit condition 'infinite loop' in Active Directory Federation Services AD FS allows an unauthorized attacker to deny service over a network...

K000162230: Node.js vulnerability CVE-2026-21716

Security Advisory Description An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under...

CVE-2026-55781 NanaZip: Unbounded memory allocation (DoS) in NanaZip UFS parser via unvalidated fs_bsize/fs_fsize superblock fields

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's UFS and FFS image handler in NanaZip.Codecs.Archive.Ufs.cpp validates the superblock block size only against the MINBSIZE lower bound and does not validate the fsfsize fragment size, allowin...

PT-2026-56466

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.16 Description An issue exists in the ScopedFs component where the system validates the nearest existing ancestor of a dangling symlink as being within scope and subsequently follows that symlink during file...

The vulnerability of the fs/xattr component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the fs/xattr component in the Linux operating system’s kernel is related to uncontrolled memory consumption. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-34153 Coolify LocalFileVolume fs_path command injection enables RCE

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fspath and parentdir values before validation, and submitFileStorage does not validate the...

CVE-2026-34153 Coolify LocalFileVolume fs_path command injection enables RCE

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, LocalFileVolume::saveStorageOnServer builds shell commands using unescaped fspath and parentdir values before validation, and submitFileStorage does not validate the...

CVE-2026-50135 Hugo: Symlink confinement bypass in resources.Get

Hugo is a static site generator. From 0.123.0 to 0.161.1, a regression made RootMappingFs.statRoot use Stat follows symlinks instead of Lstat , so a direct resources.Get of a symlink pointing outside its mount returned the target's contents — letting a symlink planted in a local mount e.g. a...

ROS-20260702-73-0009

The vulnerability of the ksmbdtreeconnlookup function in the fs/ksmbd/mgmt/treeconnect.c module of the SMB-server subsystem of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

USN-8488-1 linux, linux-aws, linux-gcp, linux-ibm, linux-oracle, linux-realtime vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 Several security issues were discovered in the Linux kernel. An attacker could...