PT-2026-42016

Name of the Vulnerable Software and Affected Versions CtrlPanel versions prior to 1.2.0 Description The web-based installer at the endpoint "public/installer/index.php" allows unauthenticated Remote Code Execution RCE, which is the ability to execute arbitrary commands on a remote machine. The...

CtrlPanel.gg 操作系统命令注入漏洞

CtrlPanel.gg is an open-source hosting service billing management tool developed by CtrlPanel.gg. Versions of CtrlPanel.gg 1.1.1 and earlier contained a vulnerability related to operating system command injection. This vulnerability stemmed from the Web installer performing the install.lock check...

CVE-2026-34883

An issue was discovered in the Portrait Dell Color Management application before 3.7.0 for Dell monitors. On Windows, a symbolic link vulnerability allows a local low-privileged user to escalate privileges to Administrator. During installation, the software writes the file CCFLFamily07Feb11.edr t...

PT-2026-41934

Name of the Vulnerable Software and Affected Versions Portrait Dell Color Management versions prior to 3.7.0 Description A symbolic link issue exists in the Portrait Dell Color Management application on Windows. A local low-privileged user can escalate privileges to Administrator because the...

PT-2026-41760

Name of the Vulnerable Software and Affected Versions Mullvad VPN versions prior to 2026.2-beta1 Description Mullvad VPN on macOS may allow local privilege escalation during installation or upgrade. The installer package executes binaries from '/Applications/Mullvad VPN.app' without verifying if...

CVE-2026-32323: Uncontrolled Search Path Element

Mullvad VPN is a VPN client app for desktop and mobile. When using macOS with versions 2026.1 and below, Mullvad VPN may allow local privilege escalation during installation or upgrade. The installer package executes binaries from /Applications/Mullvad VPN.app without verifying if the bundle is...

EUVD-2026-30934

An issue was discovered in the Portrait Dell Color Management application before 3.7.0 for Dell monitors. On Windows, a symbolic link vulnerability allows a local low-privileged user to escalate privileges to Administrator. During installation, the software writes the file CCFLFamily07Feb11.edr t...

CVE-2026-34883

An issue was discovered in the Portrait Dell Color Management application before 3.7.0 for Dell monitors. On Windows, a symbolic link vulnerability allows a local low-privileged user to escalate privileges to Administrator. During installation, the software writes the file CCFLFamily07Feb11.edr t...

Mullvad VPN desktop and mobile app 安全漏洞

The Mullvad VPN desktop and mobile app is an open-source VPN client application developed by Mullvad VPN. Versions of the Mullvad VPN desktop and mobile app prior to 2026.1 contained a security vulnerability. This vulnerability stemmed from the installer’s failure to verify the validity of the...

VulnCheck KEV: CVE-2026-34234

CtrlPanel is open-source billing software for hosting providers. In versions 1.1.1 and prior, the web-based installer public/installer/index.php is vulnerable to unauthenticated Remote Code Execution RCE because it performs the install.lock check only after including and executing form handler...

A week in security (May 11 – May 17)

Last week on Malwarebytes Labs: Attackers replaced JDownloader installer downloads with malware Meta’s confusing new approach to chat privacy Why Malwarebytes blocks some Yahoo Mail redirects Fake Claude search results lure Mac users into ClickFix attack Deepfake sextortion forces schools to remo...

Attackers replaced JDownloader installer downloads with malware

If you downloaded the JDownloader installer during the compromise window May 6-7, you are advised to verify the file. JDownloader is a popular download management application, particularly favored for automated downloads from file-hosting services, video sites, and premium link generators. The...

CVE-2026-30905

External Control of File Name or Path in the Zoom Workplace VDI Plugin Windows Universal Installer before version 6.6.11 may allow an authenticated user to conduct an escalation of privilege via local access...

CVE-2026-30906

Untrusted search path in the installer for Zoom Rooms for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access...

MAL-2026-3773 Malicious code in sysbin (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ab8ea4ce073a93a1973a062ac7661ceeaea9c312f9fd67e9acda9936e2b6578 Package metadata advertises sysbin as a 'System binary configuration tool' but the tarball ships pointer.py, a stealth overlay that runs automaticall...

CVE-2026-26191 Fleet vulnerable to OS command injection in software packages

Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands as root macOS/Linux or SYSTEM Windows on managed endpoints when an uninstall is triggered. When a...

CVE-2026-26191

Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands as root macOS/Linux or SYSTEM Windows on managed endpoints when an uninstall is triggered. When a...

Fleet vulnerable to OS command injection in software packages

Summary A vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands as root macOS/Linux or SYSTEM Windows on managed endpoints when an uninstall is triggered. Impact When a software package .pkg, .deb, .rpm, .exe, or .msi is uploaded...

Important: Red Hat Security Advisory: Assisted Installer RHEL 8 components for Multicluster Engine for Kubernetes 2.6.11

Assisted installer RHEL 8 components for the multicluster engine for Kubernetes 2.6.11 General Availability release, with updates to container images. Assisted Installer RHEL 8 integrates components for the general multicluster engine for Kubernetes 2.6.11 release that simplify the process of...

Important: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.6.11

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.6.11 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.6.11 release that simplify the process of...