Security Evaluation of Quantum Circuit Split Compilation under an Oracle-Guided Attack

Quantum circuits are the fundamental representation of quantum algorithms and constitute valuable intellectual property IP. Multiple quantum circuit obfuscation QCO techniques have been proposed in prior research to protect quantum circuit IP against malicious compilers. However, there has not be...

DRUPAL-CONTRIB-2025-115

The Email TFA module provides additional email-based two-factor authentication for Drupal logins. In certain scenarios, the module does not fully protect all login mechanisms as expected. This issue is mitigated by the fact that an attacker must already have valid user credentials username and...

CVE-2025-20305

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability exists because certain files lack proper data protection mechanisms. An attacker with read-only Administrato...

​​Securing critical infrastructure: Why Europe’s risk-based regulations matter

The Deputy CISO blog series is where Microsoft Deputy Chief Information Security Officers CISOs share their thoughts on what is most important in their respective domains. In this series, you will get practical advice, tactics to start and stop deploying, forward-looking commentary on where the...

CVE-2025-20305

Cisco ISE (web-based management interface) contains an information-disclosure vulnerability where certain files lack proper data protection, enabling an authenticated, read-only administrator to view passwords normally hidden to that role. Impact is limited to confidentiality (viewing sensitive c...

CVE-2025-20305

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability exists because certain files lack proper data protection mechanisms. An attacker with read-only Administrato...

CVE-2025-20305

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability exists because certain files lack proper data protection mechanisms. An attacker with read-only Administrato...

Apple patches 50 security flaws—update now

Apple has released security updates for iPhones, iPads, Macs, Apple Watches, Apple TVs, Safari, and Xcode, fixing nearly 50 security flaws. Some of these bugs could let cybercriminals see your private data, take control of parts of your device, or break key security protections. Installing these...

CVE-2025-43500

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. An app may be able to access sensitive user data...

CVE-2025-43395

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access protected user data...

CVE-2025-43422

The issue was addressed by adding additional logic. This issue is fixed in iOS 26.1 and iPadOS 26.1. An attacker with physical access to a device may be able to disable Stolen Device Protection...

PT-2025-45127

Name of the Vulnerable Software and Affected Versions Cisco ISE affected versions not specified Description A flaw exists in the web-based management interface of Cisco ISE that could allow a remote attacker with existing administrator privileges to access sensitive information. The issue stems...

Cisco Identity Services Engine security vulnerabilities

Cisco Identity Services Engine Cisco ISE is an environment-aware platform ISE Identity Services Engine from Cisco USA. The platform collects real-time information from the network, users, and devices, and develops and enforces policies to regulate the network. A security vulnerability exists in t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989184)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989184 advisory. In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data races in procdouintvec. A sysctl variable is accessed concurrently, and there is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988684)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988684 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-988737)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988737 advisory. In the Linux kernel, the following vulnerability has been resolved: xhci: Fix null pointer dereference when host dies Make sure xhcifreedev and xhcikillendpointurbs ...

CVE-2025-56231: Improper Certificate Validation

Tonec Internet Download Manager 6.42.41.1 and earlier suffers from Missing SSL Certificate Validation, which allows attackers to bypass update protections...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989563)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989563 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc: Fix virtaddrvalid for 64-bit Book3E & 32-bit mpe: On 64-bit Book3E vmalloc space starts...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-988945)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988945 advisory. In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in axichanhandleerr function Since there is no...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989196)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989196 advisory. In the Linux kernel, the following vulnerability has been resolved: udmabuf: validate ubuf-pagecount Syzbot has reported GPF in sgallocappendtablefrompages. The...