A week in security (July 27 – August 2)

Last week on Malwarebytes Labs: Fake Fortnite rewards are stealing players’ accounts Fake Flash Player installs AtlasRAT Malwarebytes for Windows, now available on the Microsoft Store Hims & Hers sued over alleged health data privacy failures Hidden prompt turns Microsoft Copilot into an AI worm...

exploitarium

Statement This repo was incomplete when published. In regar...

RHEL 9 : RHEL AI 3.4 RPM runtime CVE fix - thrift (Important) (RHSA-2026:49716)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49716 advisory. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application platform...

SabPaisa Partners with AccuKnox for Zero Trust AI-Powered Cloud Security to Secure Its Payments Platform

CALIFORNIA, USA, 2nd August 2026, CyberNewswire...

EUVD-2026-51934

The AI ChatBot for WooCommerce WordPress plugin before 4.8.4 does not perform any authorization or nonce check on one of its AJAX actions, allowing unauthenticated users to abuse the site owner's stored third-party API key to send requests billed to the owner's account and, when an optional featu...

The OpenAI and Anthropic AI Hacking Sprees Are a Messy New Legal Frontier

Both major AI labs’ models broke containment, escaped onto the internet, and hacked other companies. If a human had done that, the law would likely be against them. But a bot?...

Exploit for CVE-2026-17351

CVE-2026-17351 — pgAdmin 4 AI Assistant Read-Only Bypass via L...

How Status Labs Helps Brands Get Cited in ChatGPT: The Data Behind AI Search Visibility

Disclosure: This article was created in collaboration with Status Labs...

EUVD-2026-51437

The wpForo Forum WordPress plugin before 3.1.2 does not verify that an AI chat conversation belongs to the requesting user before deleting its messages, allowing users with a subscriber-level account to permanently delete the stored AI chat message history of any other user...

CVE-2026-17991

An insufficient validation of untrusted input flaw was found in the AI component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520110535...

SUSE CVE-2026-55434

Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.33.0 and prior to versions 2.33.8 and 2.34.2, AI Bridge provider handlers read request bodies with io.ReadAll without a maximum size so an authenticated user with AI Bridge access could se...

​​​​What’s new in Microsoft Security: July 2026

Every organization needs security that protects end to end with the speed and scale of AI. Microsoft’s vision is simple: security should be ambient and autonomous, just like the AI it protects. As organizations scale AI and expand across environments, security teams need protection that covers...

OpenAI’s Hacking Debacle Comes Down to Human Error

If the generative AI giant had followed well-known security best practices, it’s likely that its AI agent would never have escaped to the open internet and hacked multiple companies...

Vulnerabilities are handled in GitLab through GitLab Inc.

GitLab Inc. has addressed several vulnerabilities in GitLab, particularly in versions prior to 19.0.5, 19.1.3, and 19.2.1, including those of the GitLab Enterprise Edition EE. These vulnerabilities concern various aspects of GitLab: - Improper access control, allowing authenticated users to acces...

CVE-2026-15077 Improper Neutralization of Input Used for LLM Prompting in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to access information from unauthorized projects due to improper neutralization of untrusted content processed b...

​​Better security starts with better questions

As organizations move beyond AI experimentation, success will depend on how effectively they combine intelligence and trust. The same systems that amplify knowledge, accelerate decisions, and unlock new outcomes must also protect data, govern AI, and build resilience. In this next phase of...

CVSS 10.0 RufRoot Flaw Allowed Attackers to Hijack Ruflo Without Logging In

Ruflo fixed a CVSS 10.0 flaw that exposed its MCP bridge without any authentication, putting AI provider keys, stored chats and persistent agent memory at risk...

CVE-2026-14151

An inappropriate implementation flaw was found in the AI component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517381770...

Open Security Benchmark: Towards Autonomous Enterprise Cyber Defense

Enterprises are moving toward autonomous cyber defense: agentic AI that builds situational awareness of an organization's security state and reasons from it to assessments, decisions, and actions. This rests on a holistic view of the enterprise's security state, the continuous, cross-vendor pictu...

PT-2026-65877

Name of the Vulnerable Software and Affected Versions GitLab EE versions 19.1 through 19.1.2 GitLab EE versions 19.2 through 19.2.0 Description An issue exists where an authenticated user could access information from unauthorized projects. This occurs due to improper neutralization of untrusted...