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WatchGuard has released fixes to address a critical security flaw in Fireware OS that it said has been exploited in real-world attacks. Tracked as CVE-2025-14733 (CVSS score: 9.3), the vulnerability has been described as a case of out-of-bounds write affecting the iked process that could allow a remote unauthenticated attacker to execute arbitrary code. "This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer," the company said in a Thursday advisory. "If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured." The vulnerability impacts the following versions of Fireware OS - 2025.1 - Fixed in 2025.1.4 12.x - Fixed in 12.11.6 1...

Certain motherboard models from vendors like ASRock, ASUSTeK Computer, GIGABYTE, and MSI are affected by a security vulnerability that leaves them susceptible to early-boot direct memory access ( DMA ) attacks across architectures that implement a Unified Extensible Firmware Interface ( UEFI ) and input–output memory management unit ( IOMMU ). UEFI and IOMMU are designed to enforce a security foundation and prevent peripherals from performing unauthorized memory accesses, effectively ensuring that DMA-capable devices can manipulate or inspect system memory before the operating system is loaded. The vulnerability, discovered by Nick Peterson and Mohamed Al-Sharifi of Riot Games in certain UEFI implementations, has to do with a discrepancy in the DMA protection status. While the firmware indicates that DMA protection is active, it fails to configure and enable the IOMMU during the critical boot phase. "This gap allows a malicious DMA-capable Peripheral Component Interconnect E...

Hewlett Packard Enterprise (HPE) has resolved a maximum-severity security flaw in OneView Software that, if successfully exploited, could result in remote code execution. The critical vulnerability, assigned the CVE identifier CVE-2025-37164 , carries a CVSS score of 10.0. HPE OneView is an IT infrastructure management software that streamlines IT operations and controls all systems via a centralized dashboard interface. "A potential security vulnerability has been identified in Hewlett Packard Enterprise OneView Software. This vulnerability could be exploited, allowing a remote unauthenticated user to perform remote code execution," HPE said in an advisory issued this week. It affects all versions of the software prior to version 11.00 , which addresses the flaw. The company has also made available a hotfix that can be applied to OneView versions 5.20 through 10.20. It's worth noting that the hotfix must be reapplied after upgrading from version 6.60 or later to ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical flaw impacting ASUS Live Update to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2025-59374 (CVSS score: 9.3), has been described as an "embedded malicious code vulnerability" introduced by means of a supply chain compromise that could allow attackers to perform unintended actions. "Certain versions of the ASUS Live Update client were distributed with unauthorized modifications introduced through a supply chain compromise," according to a description of the flaw published in CVE.org. "The modified builds could cause devices meeting specific targeting conditions to perform unintended actions. Only devices that met these conditions and installed the compromised versions were affected." It's worth noting that the vulnerability refers to a supply chain attack that came to ligh...

Cisco has alerted users to a maximum-severity zero-day flaw in Cisco AsyncOS software that has been actively exploited by a China-nexus advanced persistent threat (APT) actor codenamed UAT-9686 in attacks targeting Cisco Secure Email Gateway and Cisco Secure Email and Web Manager. The networking equipment major said it became aware of the intrusion campaign on December 10, 2025, and that it has singled out a "limited subset of appliances" with certain ports open to the internet. It's currently not known how many customers are affected. "This attack allows the threat actors to execute arbitrary commands with root privileges on the underlying operating system of an affected appliance," Cisco said in an advisory. "The ongoing investigation has revealed evidence of a persistence mechanism planted by the threat actors to maintain a degree of control over compromised appliances." The as-yet-unpatched vulnerability is being tracked as CVE-2025-20393 , ...