In April 2024, Microsoft uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system.
An attacker could create an exploit to escape the App Sandbox without user interaction required for any sandboxed app using security-scoped bookmarks. With the ability to run code unrestricted on the affected device, attackers could perform further malicious actions like elevating privileges, exfiltrating data, and deploying additional payloads. Microsoft’s Threat Intelligence research demonstrates that these exploits would need to be complex, and require Office macros to be enabled, in order to successfully target the Microsoft Office app. Similar to our discovery of another sandbox escape vulnerability in 2022, Microsoft researchers uncovered this issue while researching potential methods to run and detect malicious macros in Microsoft Office on macOS.
Read more…
Source: Microsoft
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- Multiple Brother Devices: Multiple Vulnerabilities (FIXED)
June 25, 2025
Rapid7 conducted a zero-day research project into multifunction printers (MFP) from Brother Industries, Ltd. This research resulted in the discovery of 8 new vulnerabilities. Some or all of these vulnerabilities have been identified as affecting 689 models across Brother’s range of printer, scanner, and label maker devices. Additionally, 46 printer models from FUJIFILM Business Innovation, 5 ...
- Canadian Centre for Cyber Security/FBI: People’s Republic of China cyber threat activity
June 20, 2025
The Canadian Centre for Cyber Security (Cyber Centre) and the United States’ Federal Bureau of Investigation (FBI) are warning Canadians of the threat posed by People’s Republic of China (PRC) state-sponsored cyber threat actor tracked in industry reporting as Salt Typhoon. The Cyber Centre previously joined our partners in warning that PRC cyber actors have compromised ...
- BeyondTrust Releases Security Advisory for Remote Support & Privileged Remote Access
June 19, 2025
BeyondTrust has released a security advisory to address a vulnerability in the Remote Support and Privileged Remote Access systems. Remote Support allows authorised individuals such as IT Helpdesk staff to connect to remote systems. Privileged Remote Access facilitates just-in-time secure access to enterprise environments. CVE-2025-5309 is an ‘improper control of generation of code’ vulnerability with a ...
- CVE-2025-4365/CVE Unassigned: NetScaler Console/SDX Authenticated Arbitrary File Read/Write (FIXED)
June 18, 2025
During root cause analysis for the NetScaler Console vulnerability, CVE-2024-6235, Rapid7 discovered two high severity authenticated arbitrary file read and write vulnerabilities which were disclosed to the vendor in accordance with our disclosure policy. An Arbitrary File Read vulnerability (CVE-2025-4365) was identified in NetScaler Console version 14.1.8.50 and found to affect versions of NetScaler Console and ...
- Jaw-dropping security flaws found in open source code could allow hackers to spirit away entire projects
June 18, 2025
Experts have revealed several critical vulnerabilities in GitHub Actions workflows which could pose serious risks to some major open source projects. A recent investigation by Sysdig’s Threat Research Team (TRT) has exposed how misconfigurations, particularly involving the pull_request_target trigger, could let attackers seize control over active repositories or extract sensitive credentials. The team demonstrated this by ...
- Pre-Auth RCE Alert: Critical SSH Flaw in Erlang/OTP (CVE-2025-32433)
June 18, 2025
The SonicWall Capture Labs threat research team became aware of a pre-authentication vulnerability in Erlang/OTP (Open Telegram Platform) SSH server implementation, assessed its impact, and developed mitigation measures. Erlang/OTP is a known toolkit used to build scalable, fault-tolerant systems such as telecommunications, messaging platforms, IoT infrastructure and financial services. It is used by organizations like Ericsson, ...