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In an earnings report, retailer The Co-op said its revenues took a hit of £206 million (about $274 million) from a cyberattack in April.

Крупнейшая в истории решетка кубитов приближает нас к фундаментальным законам природы.

Patch now: Cisco recently disclosed four actively exploited zero-days affecting millions of devices, including three targeted by a nation-state actor previously discovered to be behind the "ArcaneDoor" campaign.

Cisco said it was investigating state-sponsored espionage attacks in May. CISA did not explain why it waited four months to issue an emergency directive.

The post CISA alerts federal agencies of widespread attacks using Cisco zero-days appeared first on CyberScoop.

A vulnerability was found in Microsoft 3D Builder. It has been classified as critical. Affected is an unknown function. Performing manipulation results in Remote Code Execution. This vulnerability is reported as CVE-2023-21791. The attack is possible to be carried out remotely. No exploit exists. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Microsoft 3D Builder. It has been declared as critical. Affected by this vulnerability is an unknown functionality. Executing manipulation can lead to Remote Code Execution. This vulnerability appears as CVE-2023-21792. The attack may be performed from remote. There is no available exploit. Applying a patch is advised to resolve this issue.

The China-linked cyber-espionage group UNC5221 is compromising network appliances that cannot run traditional EDR agents to deploy new versions of the "Brickstorm" backdoor.

A vulnerability was found in Microsoft 3D Builder and classified as critical. This impacts an unknown function. Such manipulation leads to Remote Code Execution. This vulnerability is documented as CVE-2023-21790. The attack can be executed remotely. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

Creator, Author and Presenter: Sam Havron, Meta

Our thanks to USENIX for publishing their Presenter’s outstanding USENIX ’25 Conference content on the organization’s’ YouTube channel.

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The post USENIX 2025: PEPR ’25 – Remediating Systemic Privacy Incidents appeared first on Security Boulevard.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 5.10.201/5.15.139/6.1.63/6.5.12/6.6.2. This issue affects the function __cpu_setup of the component arm64. Executing manipulation can lead to denial of service. This vulnerability is handled as CVE-2023-52750. The attack can only be done within the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.5.12/6.6.2. The impacted element is the function ext4_iomap_begin. The manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2023-52786. The attack can only be initiated within the local network. No exploit exists. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.11. It has been classified as problematic. This affects the function usbnet_write_cmd of the file plusb.c of the component USB. Performing manipulation results in incorrect control flow. This vulnerability is identified as CVE-2023-52742. The attack can only be performed from the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability described as problematic has been identified in Linux Kernel up to 5.10.74/5.14.13. The impacted element is the function btrfs_replace_file_extents. Such manipulation leads to injection. This vulnerability is traded as CVE-2021-47433. Access to the local network is required for this attack to succeed. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.1.63/6.5.12/6.6.2. It has been declared as critical. This issue affects the function __mptcp_move_skbs_from_subflow+0x2604/0x26e0 of the file net/mptcp/protocol.c. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-2023-52778. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 4.14.251/4.19.212/5.4.154/5.10.74/5.14.13. This affects an unknown function of the component xhci. Performing manipulation results in memory corruption. This vulnerability is known as CVE-2021-47434. Access to the local network is required for this attack. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.12. Impacted is the function call_usermode_helper_exec of the component freezer. This manipulation causes denial of service. This vulnerability is registered as CVE-2023-52704. The attack requires access to the local network. No exploit is available. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.4.231/5.10.167/5.15.93/6.1.11. It has been declared as problematic. This vulnerability affects unknown code of the file kernel/workqueue.c. Executing manipulation can lead to allocation of resources. This vulnerability is tracked as CVE-2023-52743. The attack is only possible within the local network. No exploit exists. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.12. This issue affects some unknown processing of the component ceph. Performing manipulation results in memory corruption. This vulnerability is known as CVE-2023-52732. Access to the local network is required for this attack. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.10.202/5.15.141/6.1.65/6.6.3 and classified as problematic. Impacted is the function usb_get_bos_descriptor of the component usb. Such manipulation leads to excessive iteration. This vulnerability is documented as CVE-2023-52781. The attack requires being on the local network. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.2 and classified as critical. This affects the function bond_setup_by_slave. The manipulation results in buffer overflow. This vulnerability is reported as CVE-2023-52784. The attacker must have access to the local network to execute the attack. No exploit exists. It is suggested to upgrade the affected component.