Hitachi Energy HiDraw 安全漏洞

Hitachi Energy HiDraw is a power transformer design software developed by Hitachi Corporation in Japan. Hitachi Energy HiDraw contains a security vulnerability caused by a heap buffer overflow. This vulnerability could allow malicious users with local access to cause memory corruption and potenti...

CVE-2026-43150

A flaw was found in the Linux kernel. This vulnerability occurs when the kernel's perf/arm-cmn component encounters unsupported hardware configurations, such as unknown Coherent Mesh Network CMN models or revisions. The kernel makes assumptions about hardware sizes, and if these are violated, it...

The vulnerability of the ext4_da_write_end() function in the fs/ext4/inode.c module of the Ext4 file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ext4dawriteend function in the fs/ext4/inode.c module of the Ext4 file system in the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...

cpython: CPython: Logging Bypass in Legacy .pyc File Handling

A flaw was found in CPython. This vulnerability allows a local user with low privileges to bypass security auditing mechanisms. The issue occurs because the SourcelessFileLoader component, responsible for handling older Python compiled files .pyc, does not properly trigger system audit events. Th...

CVE-2026-41140

A flaw was found in Poetry, a dependency manager for Python. This vulnerability allows a remote attacker to perform a path traversal attack. By crafting a malicious software package, the extractall function in Poetry can be tricked into writing files to unintended locations on the system. This...

AMD EPYC 安全漏洞

AMD EPYC is a high-performance server processor developed by American semiconductor company AMD. AMD EPYC has a security vulnerability that stems from the lack of lock verification. This vulnerability could allow for modifications to MMIO routes and undermine the integrity of customer systems...

HPESBHF05035 rev.1 - Certain HPE ProLiant AMD Servers Using Certain AMD EPYC Processors, AMD-SB-3034: SEV-SNP Routing Misconfiguration, Local Compromise of System Integrity Vulnerability

Potential Security Impact: Local: Compromise of System Integrity SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant Compute DL325 Gen12 - Prior to 1.4001-09-2026 HPE ProLiant Compute DL345 Gen12 - Prior to 1.4001-09-2026 HPE ProLiant DL145 Gen11 - Prior to 1.8002-06-2026...

CVE-2026-26939

A flaw was found in Kibana. An authenticated attacker with rule management privileges could exploit a missing authorization vulnerability in the server-side Detection Rule Management. This allows the attacker to configure unauthorized endpoint response actions, such as host isolation, process...

EUVD-2025-208552

Improper input validation in the UEFI firmware for some Intel Reference Platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable data manipulation. This result may potentially occur via local access when...

CVE-2026-24309

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module to read, modify or insert entries into the database configuration table of the ABAP system. This unauthorized content change could lead to reduced...

CVE-2026-27748

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\\ProgramData without validating whether the path resolves through a symbolic link or reparse...

EUVD-2026-9820

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\ProgramData without validating whether the path resolves through a symbolic link or reparse point...

EUVD-2026-9822

Avira Internet Security contains a time-of-check time-of-use TOCTOU vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and subsequently deletes them during a separate cleanup phase without revalidating the target...

CVE-2026-27750

Avira Internet Security contains a time-of-check time-of-use TOCTOU vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and subsequently deletes them during a separate cleanup phase without revalidating the target...

CVE-2026-27750

Avira Internet Security contains a time-of-check time-of-use TOCTOU vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and subsequently deletes them during a separate cleanup phase without revalidating the target...

CVE-2026-27748

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\ProgramData without validating whether the path resolves through a symbolic link or reparse point...

CVE-2026-27748

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\ProgramData without validating whether the path resolves through a symbolic link or reparse point...

CVE-2026-27748 Avira Internet Security Arbitrary File Deletion via Improper Link Resolution

Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\ProgramData without validating whether the path resolves through a symbolic link or reparse point...

CVE-2026-27750

Avira Internet Security is affected by a TOCTOU vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and later deletes them in a separate cleanup phase without revalidating the target path. An local attacker could ...

CVE-2026-27750

Avira Internet Security contains a time-of-check time-of-use TOCTOU vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and subsequently deletes them during a separate cleanup phase without revalidating the target...