CVE-2026-89959

CVE-2026-89959 is a Linux kernel vulnerability in the s390/vfio-ap subsystem. The vfio_ap_config_remove function incorrectly used bitmap_andnot instead of bitmap_and when clearing bits from the matrix_mdev->matrix.adm bitmap (which tracks control domains assigned to a mediated device). This pr...

EUVD-2026-80559

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: Fix control domain removal in vfioapmdevcfgremove The vfioapconfigremove function uses the bitmapandnot function to clear bits from the matrixmdev-matrix.adm bitmap specifies the control domains assigned to the mdev...

CVE-2026-89959: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: Fix control domain removal in vfioapmdevcfgremove The vfioapconfigremove function uses the bitmapandnot function to clear bits from the matrixmdev-matrix.adm bitmap specifies the control domains assigned to the mdev...

Linux Distros Unpatched Vulnerability : CVE-2026-89959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfio-ap: Fix control domain removal in vfioapmdevcfgremove The vfioapconfigremove function uses the bitmapandnot function to clear bits from the...

The vulnerability of the autocompletion mechanism in Python’s omni-completion modules runtime/autoload/pythoncomplete.vim and runtime/autoload/python3complete.vim of the Vim text editor allows a hacker to execute arbitrary code.

The vulnerability of the Python omni-completion mechanisms for runtime/autoload/pythoncomplete.vim and runtime/autoload/python3complete.vim in the Vim text editor involves the integration of features from an unreliable control domain. Exploiting this vulnerability allows a remote attacker to...

ALPINE-CVE-2026-62426

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To manage the system, sysctl and platform operations are used by the control domain or a possible Xenstore domain. Some of these operations may not be executed in paralle...

CVE-2026-62427

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To manage the system, sysctl and platform operations are used by the control domain or a possible Xenstore domain. Some of these operations may not be executed in paralle...

CVE-2026-62427 sysctl and platform-op locks open to abuse

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To manage the system, sysctl and platform operations are used by the control domain or a possible Xenstore domain. Some of these operations may not be executed in paralle...

vNUMA domain cleanup may race other operations

ISSUE DESCRIPTION Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retrieval by a device model controlling the guest. IMPACT While Denial of Service DoS...

CVE-2026-42490

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To create and manage guests, domctl operations are used by the control domain, a possible Xenstore domain, or by a domain controlling a particular guest. Some of these...

CVE-2026-42489

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To create and manage guests, domctl operations are used by the control domain, a possible Xenstore domain, or by a domain controlling a particular guest. Some of these...

MAL-2026-4569 Malicious code in gator-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1925735d02fb91f74a11718c3402ad0b10f551eecb8c6d88f02d475b3e0a799f On npm install via scripts.install: node index.js and on every require'gator-client', lib/core.js collects os.userInfo.username, os.hostname, and the...

Zscaler Client Connector hard-coded proxy configuration domain

RISK EVALUATION ZScaler Client Connector 4.7 and 4.8 on Microsoft Windows hard codes a domain used to retrieve proxy configuration information. An attacker with control of this domain could provide arbitrary proxy configurations and intercept, redirect or disrupt traffic. 2. RECOMMENDED...

CVE-2025-9110 QTS, QuTS hero

An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the followin...

WordPress plugin m1.DownloadList 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability...

Chinese Hackers Launch Covert Espionage Attacks on 24 Cambodian Organizations

Cybersecurity researchers have discovered what they say is malicious cyber activity orchestrated by two prominent Chinese nation-state hacking groups targeting 24 Cambodian government organizations. "This activity is believed to be part of a long-term espionage campaign," Palo Alto Networks Unit ...

Malicious Google Play Store App Spotted Distributing Xenomorph Banking Trojan

Google has removed two new malicious dropper apps that have been detected on the Play Store for Android, one of which posed as a lifestyle app and was caught distributing the Xenomorph banking malware. "Xenomorph is a trojan that steals credentials from banking applications on users' devices,"...

Why hackers don’t fly coach

Physical security is relied on too heavily for cabin-based systems on the Airline Information Services Domain AISD. Whilst the Aircraft Control Domain ACD is separated, there are still plenty of interesting information, data and systems that are accessible from the cabin, for those who are prepar...

Getting a persistent shell on a 747 IFE

TL:DR The Coronavirus pandemic has hit the airline industry hard. One sad consequence was early retirement of most of the 747 passenger fleet. This does however create opportunities for aviation security research, as airframes are parked up before parting out in breakers yards. This 747 was flyin...

DEBIAN-CVE-2020-29568

An issue was discovered in Xen through 4.14.x. Some OSes such as Linux, FreeBSD, and NetBSD are processing watch events using a single thread. If the events are received faster than the thread is able to handle, they will get queued. As the queue is unbounded, a guest may be able to trigger an OO...