CVE-2026-27910

CVE-2026-27910 concerns Windows Installer privilege elevation. The vulnerability is described as an improper handling of insufficient permissions in Windows Installer that allows an authorized attacker to elevate privileges locally. The CVSS v3.1 base score is 7.8 (HIGH), with Local attack vector...

Windows Installer Elevation of Privilege Vulnerability

Improper handling of insufficient permissions or privileges in Windows Installer allows an authorized attacker to elevate privileges locally...

Description of the security update for PowerPoint 2016: April 14, 2026 (KB5002808)

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PT-2026-32772

🪟 CVE-2026-27910 reminds us: Windows Installer metadata is basically a neon sign for attackers. Great—patch time, again. Enterprise risk never really “goes away,” does it? https://t.co/VVCvsxvJkF ElevationOfPrivilege PrivilegeEscalation WindowsInstaller MsrcSecurityUpdates https://t.co/vnE4IWgHgA...

Microsoft Windows Installer 安全漏洞

The Microsoft Windows Installer is a component of Microsoft’s Windows operating system. It provides a standard foundation for installing and uninstalling software. The Microsoft Windows Installer has security vulnerabilities. Attackers can exploit these vulnerabilities to gain elevated privileges...

JanelaRAT: a financial threat targeting users in Latin America

Background JanelaRAT is a malware family that takes its name from the Portuguese word "janela" which means "window". JanelaRAT looks for financial and cryptocurrency data from specific banks and financial institutions in the Latin America region. JanelaRAT is a modified variant of BX RAT that has...

MAL-2026-2563 Malicious code in robase-installer (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 1edd96cface7dcae9f445d94982ffc19a27e557fae7030e77e6e5646dfdd5c98 During installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap. The campaign is built over a malicious Roblox API...

Malicious code in api-analysis (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c3bf88cef3ca699f69bada95749b40c4426c9a9c528e53c473698be88cbdc783 During installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap. The campaign is built over a malicious Roblox API...

SUSE CVE-2026-39853

osslsigncode is a tool that implements Authenticode signing and timestamping. Prior to 2.12, A stack buffer overflow vulnerability exists in osslsigncode in several signature verification paths. During verification of a PKCS7 signature, the code copies the digest value from a parsed...

Fake Claude site installs malware that gives attackers access to your computer

Claude’s rapid growth—nearly 290 million web visits per month—has made it an attractive target for attackers, and this campaign shows how easy it is to fall for a fake site. We discovered a fake website impersonating Anthropic’s Claude to serve a trojanized installer. The domain mimics Claude's...

Failing Open

Overview Affected versions of this package are vulnerable to Failing Open in plugin installation, when signature verification is required, but the .prov file is missing. An attacker can execute arbitrary code by providing a malicious plugin archive that omits provenance data, thereby bypassing...

EUVD-2026-21303

The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems users have read and execute access. For the client.key file in particular, this could potentially lead to exploits, as this exposes agent identity material to any...

CVE-2026-4482

The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems users have read and execute access. For the client.key file in particular, this could potentially lead to exploits, as this exposes agent identity material to any...

CVE-2026-4482

The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems users have read and execute access. For the client.key file in particular, this could potentially lead to exploits, as this exposes agent identity material to any...

CVE-2026-4482 Insight Agent Private Key Information Disclosure via Inherited File Permissions

The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems users have read and execute access. For the client.key file in particular, this could potentially lead to exploits, as this exposes agent identity material to any...

CVE-2026-4482 Insight Agent Private Key Information Disclosure via Inherited File Permissions

The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems users have read and execute access. For the client.key file in particular, this could potentially lead to exploits, as this exposes agent identity material to any...

This fake Windows support website delivers password-stealing malware

A fake Microsoft support website is tricking people into downloading what looks like a normal Windows update. Instead, it installs malware designed to steal passwords, payment details, and account access. Because the file looks legitimate and avoids detection, it can slip past both users and...

PT-2026-31607

Disclosure from our research team at Pentest-Tools.com "It's just dev mode" is doing a lot of heavy lifting here. FuelCMS has no enforced access control on the add git submodule installer function. Dev mode on, git over SSH enabled, a valid .git directory in the root: any authenticated user can...

CVE-2026-5892

Insufficient policy enforcement in PWAs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to install a PWA without user consent via a crafted HTML page. Chromium security severity: Medium...

Path Traversal

OpenCart is vulnerable to Path Traversal. The vulnerability is due to insufficient validation of file paths in the installer.php component of the Extension Installer Page, where crafted input can traverse directories and an attacker can exploit it remotely...