USN-8195-3: PackageKit vulnerability

USN-8195-1 fixed a vulnerability in PackageKit. This update provides the corresponding fix to Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that PackageKit incorrectly handled certain transactions. A local attacker could use this issue to...

CVE-2026-21023

Insufficient verification of data authenticity in PackageManagerService prior to SMR Mar-2026 Release 1 allows local attackers to modify the installation restriction of specific application...

Alloksoft Video joiner 安全漏洞

Alloksoft Video Joiner is a tool developed by Alloksoft Corporation that allows for the merging of multiple video files into a single video. Version 4.6.1217 of Alloksoft Video Joiner contains a security vulnerability. This vulnerability stems from a buffer overflow issue, which may allow local...

PT-2026-35986

Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overwrite. Attackers can craft a malicious input string with 780 bytes of junk...

PT-2026-35989

Name of the Vulnerable Software and Affected Versions PDFunite version 0.41.0 Description A buffer overflow allows local attackers to crash the application by processing malformed PDF files during merge operations. A segmentation fault can be triggered in the XRef::getEntry function within...

librsvg2-bin 安全漏洞

librsvg2-bin is a GNOME open-source command-line tool set that provides functions for rendering and converting SVG images. Version 2.40.13 of librsvg2-bin contains a security vulnerability. This vulnerability stems from a buffer overflow, which could allow local attackers to cause denial-of-servi...

PT-2026-35971

Name of the Vulnerable Software and Affected Versions Dell/Alienware Purchased Apps versions prior to 1.1.31.0 Description An improper link resolution before file access, also known as link following, allows a low privileged attacker with local access to perform an arbitrary file write. Link...

Linux Distros Unpatched Vulnerability : CVE-2026-40977

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When an application is configured to use ApplicationPidFileWriter, a local attacker with write access to the PID file's location can corrupt one file on the ho...

Juniper Junos OS Vulnerability (JSA92864)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA92864 advisory. - An Improper Handling of Exceptional Conditions vulnerability in the command-line processing of Juniper Networks Junos OS on SRX1500, SRX4100, and SRX4200 devices allows a...

DEBIAN-CVE-2026-40556

Bulletin has no description...

xorg: xwayland: X.Org X server: Information exposure and denial of service via out-of-bounds memory access

A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash,...

EUVD-2026-26053

GNU nano creates the user’s /.local directory with overly permissive permissions when the directory does not exist yet. On first use of features requiring Cross-Desktop Group XDG data storage, nano explicitly requests directory mode 0777, making the directory world‑writable in environments where...

JLSEC-2026-286

A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system...

CVE-2026-7179

A flaw was found in the WinCE Extraction Plugin of OSPG binwalk. A local attacker can exploit this vulnerability by manipulating the 'self.filename' argument in the 'readnullterminatedstring' function. This manipulation leads to a path traversal vulnerability, potentially allowing the attacker to...

CVE-2026-7280 eMPIA Technology｜AVACAST - Unquoted Service Path

AVACAST developed by eMPIA Technology has a Unquoted Service Path vulnerability, allowing privileged local attackers to place a malicious executable file in a specific directory, resulting in arbitrary code execution with system privileges when the AVACAST service starts...

CVE-2026-7279

AVACAST by eMPIA Technology is affected by a DLL hijacking vulnerability that can be exploited by authenticated local attackers to place a malicious DLL in a targeted directory, leading to arbitrary code execution with system privileges when the DLL is loaded. The reports describe the vulnerabili...

CVE-2026-7279

AVACAST developed by eMPIA Technology, has a DLL Hijacking vulnerability, allowing authenticated local attackers to place a malicious DLL in a specific directory, resulting in arbitrary code execution with system privileges when the system loads the DLL...

CVE-2026-7279 eMPIA Technology｜AVACAST - DLL Hijacking

AVACAST developed by eMPIA Technology, has a DLL Hijacking vulnerability, allowing authenticated local attackers to place a malicious DLL in a specific directory, resulting in arbitrary code execution with system privileges when the system loads the DLL...

BIT-POWERSHELL-2026-26143 Microsoft PowerShell Security Feature Bypass Vulnerability

Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally...

kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration

A flaw was found in the Linux kernel. A local attacker could exploit a deadlock vulnerability due to incorrect lock ordering between foliolock and immaprwsem when migrating hugetlb file-backed folios. This could lead to hung tasks and potential system-wide stalls, resulting in a Denial of Service...