On the Vulnerability of Deep Automatic Modulation Classifiers to Explainable Backdoor Threats

Deep learning DL has been widely studied for assisting applications of modern wireless communications. One of the applications is automatic modulation classification AMC. However, DL models are found to be vulnerable to adversarial machine learning AML threats. One of the most persistent and...

TP-Link TL-WR850N 安全漏洞

The TP-Link TL-WR850N is a WiFi router produced by the TP-Link company. The TP-Link TL-WR850N v3 has a security vulnerability. This vulnerability arises from the fact that, when the serial interface is enabled and under weak authentication protection, management credentials and Wi-Fi credentials...

PT-2026-28644

Name of the Vulnerable Software and Affected Versions TL-WR850N version 3 Description The issue allows for the storage of administrative and Wi-Fi credentials in cleartext within a region of the device’s flash memory. The serial interface remains enabled and is protected by weak authentication. A...

EUVD-2026-15435

A vulnerability in the bootloader of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches, Cisco Catalyst ESS9300 Embedded Series Switches, Cisco Catalyst IE9310 and IE9320 Rugged Series Switches, and Cisco IE3500 and IE3505 Rugged Series Switches could allow an authenticated, local...

SUSE CVE-2026-23353

In the Linux kernel, the following vulnerability has been resolved: ice: fix crash in ethtool offline loopback test Since the conversion of ice to page pool, the ethtool loopback test crashes: BUG: kernel NULL pointer dereference, address: 000000000000000c PF: supervisor write access in kernel mo...

CVE-2026-20104

A vulnerability in the bootloader of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches, Cisco Catalyst ESS9300 Embedded Series Switches, Cisco Catalyst IE9310 and IE9320 Rugged Series Switches, and Cisco IE3500 and IE3505 Rugged Series Switches could allow an authenticated, local...

CVE-2026-23368

In the Linux kernel, the following vulnerability has been resolved: net: phy: register phy ledtriggers during probe to avoid AB-BA deadlock There is an AB-BA deadlock when both LEDSTRIGGERNETDEV and LEDTRIGGERPHY are enabled: 1362.049207 ledtriggerregister+0x5c/0x1fc...

CVE-2026-23368 net: phy: register phy led_triggers during probe to avoid AB-BA deadlock

In the Linux kernel, the following vulnerability has been resolved: net: phy: register phy ledtriggers during probe to avoid AB-BA deadlock There is an AB-BA deadlock when both LEDSTRIGGERNETDEV and LEDTRIGGERPHY are enabled: 1362.049207 ledtriggerregister+0x5c/0x1fc...

CVE-2026-23368

CVE-2026-23368 — Linux kernel : A deadlock (AB-BA) occurs when both LED_TRIGGER_NETDEV and LED_TRIGGER_PHY are enabled. The issue stems from LED_TRIGGER_PHY registering LED triggers during phy_attach while holding RTNL and then acquiring triggers_list_lock, while LEDS_TRIGGER_NETDEV enables an LE...

EUVD-2026-15177

The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. An attacker with physical access to an iOS device with Stolen Device Protection enabled may be able to access biometrics-gated Protected Apps with the passcode...

CVE-2026-28895

The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. An attacker with physical access to an iOS device with Stolen Device Protection enabled may be able to access biometrics-gated Protected Apps with the passcode...

CVE-2025-43534

A path handling issue was addressed with improved validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.2 and iPadOS 26.2. A user with physical access to an iOS device may be able to bypass Activation Lock...

CVE-2025-43534

A path handling issue was addressed with improved validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.2 and iPadOS 26.2. A user with physical access to an iOS device may be able to bypass Activation Lock...

CVE-2025-43534

The CVE-2025-43534 issue is a path-handling flaw in iOS/iPadOS that was addressed by validation improvements. It affects iOS 18.7.7 and iPadOS 18.7.7, as well as iOS 26.2 and iPadOS 26.2, where a user with physical access could potentially bypass Activation Lock. The available connected sources c...

CVE-2026-28895

The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. An attacker with physical access to an iOS device with Stolen Device Protection enabled may be able to access biometrics-gated Protected Apps with the passcode...

Apple多款产品 安全漏洞

Apple iOS, among others, are products of the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple macOS is a specialized operating system designed for Mac computers. Apple iPadOS is an operating system for iPad tablets. Several of Apple’s products have...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an improper registration order of the PHY LED triggers. This vulnerability may lead to an AB-BA deadloc...

PT-2026-27792

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches Cisco Catalyst ESS9300 Embedded Series Switches Cisco Catalyst IE9310 and IE9320 Rugged Series Switches Cisco IE3500 and IE3505 Rugged Series Switches Description A flaw exists in t...

New Whitepaper: Exploiting Cellular-based IoT Devices

Rapid7 has released a whitepaper titled “The Weaponization of Cellular Based IoT Technology,” by Deral Heiland, principal security researcher, IoT, at Rapid7, and Carlota Bindner, lead product security researcher at Thermo Fisher Scientific. The paper examines how attackers with physical access c...

About the security content of iOS 26.4 and iPadOS 26.4

About the security content of iOS 26.4 and iPadOS 26.4 This document describes the security content of iOS 26.4 and iPadOS 26.4. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches ...