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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a critical security flaw impacting SolarWinds Web Help Desk (WHD) to its Known Exploited Vulnerabilities (KEV) catalog, flagging it as actively exploited in attacks. The vulnerability, tracked as CVE-2025-40551 (CVSS score: 9.8), is a untrusted data deserialization vulnerability that could pave the way for remote

Alisa Viejo, United States, 4th February 2026, CyberNewsWire

Alisa Viejo, United States, 4th February 2026, CyberNewsWire

The post One Identity Appoints Gihan Munasinghe as Chief Technology Officer appeared first on Security Boulevard.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 5.10.187/5.15.122/6.1.41/6.4.6. This issue affects the function iavf_remove. Such manipulation leads to out-of-bounds read. This vulnerability is listed as CVE-2023-53659. The attack must be carried out from within the local network. There is no available exploit. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.15.112/6.1.29/6.3.3. It has been declared as critical. The impacted element is the function bnxt_get_nvram_directory of the component bnxt. Executing a manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2023-53661. The attack can only be done within the local network. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.5.2. It has been classified as critical. This issue affects the function dev_pm_opp_get_required_pstate of the file drivers/opp/core.c of the component OPP. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2023-53664. The attacker must have access to the local network to execute the attack. No exploit exists. Upgrading the affected component is recommended.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.53/6.5.3. Affected is the function MSR_AMD64_TSC_RATIO of the file arch/x86/kvm/svm/nested.c of the component KVM. This manipulation causes reachable assertion. The identification of this vulnerability is CVE-2023-53663. The attack needs to be done within the local network. There is no exploit available. You should upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.4.3. This affects the function platform_get_drvdata. The manipulation results in use after free. This vulnerability is identified as CVE-2023-53658. The attack can only be performed from the local network. There is not any exploit available. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 6.1.53/6.5.3. It has been declared as critical. Impacted is the function ext4_fname_setup_filename of the component ext4. Executing a manipulation can lead to memory leak. This vulnerability appears as CVE-2023-53662. The attacker needs to be present on the local network. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.5.4. This affects the function export_rdev of the component md. This manipulation causes null pointer dereference. This vulnerability is handled as CVE-2023-53665. The attack can only be done within the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 5.15.122/6.1.41/6.4.6. This impacts the function wcd_mbhc_start of the component ASoC. Such manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2023-53666. The attack can only be initiated within the local network. No exploit exists. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 5.15.120/6.1.38/6.3.12/6.4.3 and classified as critical. This affects the function devm_clk_notifier_register of the component clk. Executing a manipulation can lead to memory leak. This vulnerability appears as CVE-2023-53674. The attacker needs to be present on the local network. There is no available exploit. It is suggested to upgrade the affected component.

In this Help Net Security video, Jon David, Managing Director, NR Labs, discusses why incident response often breaks down during a breach. Drawing on years of experience watching real attackers operate across many industries, he walks through what tends to fail once pressure sets in. He explains how hesitation, poor escalation, and weak communication allow attackers to move faster than defenders. The discussion focuses on how trust, connectivity, and human behavior are often exploited more … More →

The post Why incident response breaks down when it matters most appeared first on Help Net Security.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.12.61/6.17.11. This affects the function request_queue of the component nvme. The manipulation results in use after free. This vulnerability is reported as CVE-2025-68265. The attacker must have access to the local network to execute the attack. No exploit exists. The affected component should be upgraded.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.17.11/6.18.0. Impacted is the function zstd_exit. The manipulation results in double free. This vulnerability is reported as CVE-2025-68262. The attacker must have access to the local network to execute the attack. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.12.61/6.17.11/6.18.0 and classified as critical. This issue affects the function ext4_update_inline_data/ext4_create_inline_data of the component ext4. Executing a manipulation can lead to denial of service. This vulnerability is tracked as CVE-2025-68264. The attack is only possible within the local network. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.12.61/6.17.11/6.18.0 and classified as critical. The affected element is the function ipc_msg_send_request of the component ksmbd. The manipulation leads to use after free. This vulnerability is referenced as CVE-2025-68263. The attack needs to be initiated within the local network. No exploit is available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.61/6.17.11/6.18.0. This affects the function ext4_destroy_inline_data_nolock of the file fs/ext4/indirect.c. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2025-68261. Access to the local network is required for this attack. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.18.0. It has been classified as critical. This affects an unknown part of the component rust_binder. Performing a manipulation results in race condition. This vulnerability is cataloged as CVE-2025-68260. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.61/6.17.11/6.18.0. This impacts an unknown function of the component KVM. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2025-68259. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.