CVE-2026-28911

CVE-2026-28911 describes a memory-corruption issue that could allow a malicious app to corrupt memory of a system process. Multiple connected sources confirm the vulnerability is addressed by memory-management fixes and are fixed in macOS Sonoma 14.8.8 and macOS Tahoe 26.6. The NVD/NCSC/CIRCL ref...

EUVD-2026-49426

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process...

EUVD-2026-49552

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to gain root privileges...

CVE-2026-64710

CVE-2026-64710 describes a privacy issue in macOS where an app may leak sensitive user information. The vulnerability is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. The CVSS 3.1 vector is LOCAL, with LOW attack complexity and NONE privileges required, but USER INTERA...

CVE-2026-40000

The CVE-2026-40000 entry concerns ZTE File Manager’s Activity zte.com.cn.filer/zte.com.cn.filer.FilePreViewActivity, used to preview compressed files. Third-party apps can launch this Activity and supply arbitrary file paths (e.g., content://zte.com.cn.filer.fileprovider/root_path), allowing acce...

A week in security (July 20 – July 26)

Last week on Malwarebytes Labs: Don’t get fooled by TikTok resin art scams Call of Duty Mobile scam uses fake free points to steal player accounts OpenAI’s agent escaped its sandbox during a security test Google wants to store a selfie video of your face Beyond the Play Store: How Android threats...

DEBIAN-CVE-2026-16730

A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup notably SOPEERPIDFD are handled as fatal failures, causing the broker to exit. A local attacker who can open many connections to the user session bus can trigger this and den...

UBUNTU-CVE-2026-16730

A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup notably SOPEERPIDFD are handled as fatal failures, causing the broker to exit. A local attacker who can open many connections to the user session bus can trigger this and den...

CVE-2026-7483 Local privilege escalation in ESET security applications for macOS

Local privilege escalation potentially allowed an attacker to write an arbitrary file with fully controlled content as a privileged user...

[SECURITY] Fedora 43 Update: dotnet8.0-8.0.129-2.fc43

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

PYSEC-2026-3517 PraisonAI: Missing Authentication for Critical Function and Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in praisonai

Unauthenticated PraisonAI UI MCP connect endpoint executes attacker-chosen local commands Summary PraisonAI v4.6.48 exposes the PraisonAIUI MCP client management API through the default UI host apps without authentication. A remote unauthenticated client can send POST /api/mcp/connect with a...

openjdk: OpenJDK: Enhance JPEG handling (Oracle CPU 2026-07)

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: ImageIO. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and...

openjdk: OpenJDK: Enhance Jar file processing (Oracle CPU 2026-07)

Vulnerability in Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Easily exploitable vulnerability...

I2P 2.13.0

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties. This is the source code release version...

LG to Ban Residential Proxies from Smart TV Apps

The home appliance giant LG Electronics USA said this week it plans to suspend any apps built for its smart TVs that turn one's television into an always-on residential proxy node. The move comes less than a month after researchers found that more than 42 percent of games and other apps available...

PT-2026-62219

Name of the Vulnerable Software and Affected Versions Oracle Java SE versions 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, and 26.0.1 Oracle GraalVM for JDK versions 17.0.19 and 21.0.11 Oracle GraalVM Enterprise Edition version 21.3.18 Description An issue in the 2D component allows an...

PT-2026-62189

Name of the Vulnerable Software and Affected Versions Oracle Java SE versions 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1 Oracle GraalVM for JDK versions 17.0.19, 21.0.11 Oracle GraalVM Enterprise Edition version 21.3.18 Description An unauthenticated attacker with network access...

EUVD-2026-44975

A potential insecure permissions vulnerability was reported in Legion Zone and the Lenovo App Store Windows applications, distributed exclusively in the Chinese market, that when installed on a non‑system partition, could allow a local user to execute arbitrary code...

PT-2026-60521

Name of the Vulnerable Software and Affected Versions Legion Zone affected versions not specified Lenovo App Store affected versions not specified Description Insecure permissions in the Legion Zone and Lenovo App Store Windows applications, distributed exclusively in the Chinese market, may allo...

KLA91157 Multiple vulnerability in Microsoft Apps

Multiple vulnerability was found in Microsoft Apps. Malicious users can exploit this vulnerability to bypass security restrictions, execute arbitrary code. Original advisories CVE-2026-59117 Exploitation CVE list CVE-2026-59117 critical KB list Solution Install necessary updates from the KB...