crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries

A flaw was found in the crypto/x509 package of golang. This vulnerability allows a remote attacker to cause a Denial of Service DoS by presenting a specially crafted X.509 certificate with a large number of DNS Subject Alternative Name SAN entries. The certificate verification process, specifical...

USN-8570-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Foo-over-UDP FOU; - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Drivers core; - Null block...

CVE-2026-53397

A flaw was found in the Linux kernel's Network File System Daemon nfsd. This vulnerability occurs during the processing of Access Control List ACL set operations. If a specific decode step fails, a memory leak of a posixacl object occurs. This can lead to resource exhaustion over time, potentiall...

CVE-2026-53394

A flaw was found in the Linux kernel's Network File System NFS version 4.0 NFSv4.0 OPEN implementation. A race condition can occur when two NFSv4.0 OPEN threads with the same owner string attempt to open a file, and a concurrent thread inserts a new unconfirmed owner. This can lead to a memory le...

CVE-2026-53395

A flaw was found in the Linux kernel's Network File System NFS daemon nfsd. A remote attacker can exploit this vulnerability by sending specially crafted NFS CREATE requests that include conflicting Access Control List ACL attributes. This leads to a memory leak, where the system fails to release...

CVE-2026-16252

A security flaw has been discovered in Beijing Shenzhou Shihan Technology Multimedia Integrated Business Display System 8.2.2. Impacted is an unknown function of the file /admin/system/structure/updateStructure/deflate/Insecure/Staffshinel Ds.jsp?Shine ID=aaa. The manipulation of the argument...

CVE-2026-13724 Business Logic Bypass in Gobito's Corporate Training Management System

Client-Side Enforcement of Server-Side Security vulnerability in Gobito Informatics Technologies Engineering Industry and Trade Ltd. Co. Corporate Training Management System allows Input Data Manipulation. This issue affects Corporate Training Management System: before dd1a9df64...

CVE-2026-13724

Technical details about CVE-2026-13724 are not publicly available in the provided documents. The description mentions a client-side bypass and input manipulation in Gobito's Corporate Training Management System, but no concrete affected versions or remediation are disclosed. Monitor for updates.

CVE-2026-53399

A flaw was found in the Linux kernel's Network File System Daemon nfsd. When a setlease operation fails, the system prematurely releases a layout state identifier. An attacker could exploit this by triggering the failure, leading to a use-after-free vulnerability. This could result in a system...

CVE-2026-63090

ProFTPD before 1.3.9c and 1.3.10rc3 contains a heap-based buffer overflow vulnerability in the modsftp module that allows authenticated low-privilege attackers to achieve arbitrary code execution by sending crafted SFTP packet fragments exceeding the 16 KB reassembly buffer in the fxp.c component...

CVE-2026-63090

ProFTPD before 1.3.9c and 1.3.10rc3 contains a heap-based buffer overflow vulnerability in the modsftp module that allows authenticated low-privilege attackers to achieve arbitrary code execution by sending crafted SFTP packet fragments exceeding the 16 KB reassembly buffer in the fxp.c component...

CVE-2026-63090

ProFTPD mod_sftp in fxp.c suffers a heap-based buffer overflow when oversized SFTP packet fragments exceed the 16 KB reassembly buffer. In ProFTPD 1.3.9c and 1.3.10rc3, authenticated low-priv attackers can cause arbitrary code execution by manipulating reallocation and memory, including overwriti...

CVE-2026-53398

A flaw was found in the Linux kernel's Network File System Daemon NFSD. The nfsd4decodesecinfononame function does not properly initialize a pointer sinexp before processing an incoming data stream. If the data stream is malformed or truncated, the uninitialized pointer can retain stale data from...

CVE-2026-53391

A flaw was found in the Linux kernel's NFSv4/pNFS implementation. The nfs4decodempdsaddr function, responsible for decoding network address information, does not properly handle zero-length raddr opaque data. A malicious or compromised metadata server can exploit this by providing a zero-length...

CVE-2026-16252 Beijing Shenzhou Shihan Technology Multimedia Integrated Business Display System Staffshinel Ds.jsp sql injection

A security flaw has been discovered in Beijing Shenzhou Shihan Technology Multimedia Integrated Business Display System 8.2.2. Impacted is an unknown function of the file /admin/system/structure/updateStructure/deflate/Insecure/Staffshinel Ds.jsp?Shine ID=aaa. The manipulation of the argument...

EUVD-2026-45949

A security flaw has been discovered in Beijing Shenzhou Shihan Technology Multimedia Integrated Business Display System 8.2.2. Impacted is an unknown function of the file /admin/system/structure/updateStructure/deflate/Insecure/Staffshinel Ds.jsp?Shine ID=aaa. The manipulation of the argument...

CVE-2026-45139 CI4MS Fileeditor allows deletion and rename of critical application files due to missing extension allowlist on destructive operations

CI4MS is a CodeIgniter 4-based content management system skeleton. Prior to version 0.31.9.0, the Fileeditor module enforces an extension allowlist 'css','js','html','txt','json','sql','md' on content-write operations saveFile, createFile, but two destructive endpoints — deleteFileOrFolder and...

CVE-2026-64052

A flaw was found in the Linux kernel's bio-integrity module. The biointegritymapuser function does not correctly handle partially pinned user pages, which can occur when pinuserpagesfast returns fewer pages than requested. This oversight leads to a null-pointer dereference when attempting to acce...

CVE-2026-64084

A flaw was found in the Linux kernel's hardware monitoring hwmon subsystem, specifically within the pmbus/adm1266 driver. This vulnerability involves an out-of-bounds memory access, where the system attempts to read or write data beyond the allocated memory region. A local attacker could exploit...

CVE-2026-64037

A flaw was found in the Linux kernel's iwlwifi MLD driver. When the Aggregated MAC Service Data Unit AMSDU feature is disabled, the driver incorrectly processes Transmit Segmentation Offload TSO requests. This can lead to a flood of micro-frames on the transmit ring, resulting in memory corruptio...