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Critical Infrastructure Operators Urged to Fortify Against Nation-State Attacks
The Cybersecurity and Infrastructure Security Agency launched CI Fortify, urging critical infrastructure operators to adopt isolation and rapid recovery capabilities to maintain essential services under cyberattacks, amid warnings that nation-state actors are already embedded in operational systems.

Security Leaders Face Gaps, Not in Their Org Charts, But in Their Team's Skills
Concerns about the skills and capabilities of cybersecurity teams have for the first time overtaken worries about headcount and unfilled vacancies among CISOs, according to a new SANS survey.

Applied Quantum's Kawin Boonyapredee, SpeQtral's Cyril Tan on Hybrid Security
Hybrid cryptography is emerging as a practical path to quantum safety. Kawin Boonyapredee from Applied Quantum and Cyril Tan from SpeQtral said combining QKD and PQC builds resilience against future threats while balancing performance and security needs.

Security Leaders From Equifax, Rapid7 on Identity Security and Visibility Failures
In part one of the Anatomy of a Breach series, Equifax's Jeremy Koppen and Rapid7's Christiaan Beek examine why familiar security gaps still lead to breaches. Experts discuss ways to improve readiness in the face of identity-driven attacks, visibility failures and governance weaknesses.

Mythos a Turning Point, Say Lawmakers in Missive to European Commission
Dozens of European lawmakers are pressing the European Commission to act quickly to protect the continent's cybersecurity, due to the advent of new AI models that have considerable hacking prowess.

Security Leaders Face Gaps, Not in Their Org Charts, But in Their Team's Skills
Concerns about the skills and capabilities of cybersecurity teams have for the first time overtaken worries about headcount and unfilled vacancies among CISOs, according to a new SANS survey.

Info is scant, but such breaches can reveal where a security product's controls are located and how detections are designed, giving attackers a leg up.

A vulnerability has been found in sandboxie-plus Sandboxie up to 1.17.2 on Windows and classified as problematic. This affects an unknown part of the component Kernel Driver. This manipulation causes denial of service. This vulnerability is handled as CVE-2026-32603. It is possible to launch the attack on the local host. There is not any exploit available. The affected component should be upgraded.

A vulnerability classified as critical was found in sandboxie-plus Sandboxie up to 1.17.2 on Windows. This affects the function KillAllHandler/SuspendAllHandler/RunSandboxedHandler of the component ProcessServer Handler. The manipulation results in stack-based buffer overflow. This vulnerability is reported as CVE-2026-34462. The attack requires a local approach. No exploit exists. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in sandboxie-plus Sandboxie up to 1.17.2 on Windows. Affected by this issue is some unknown functionality of the component SbieIniServer RunSbieCtrl Handler. The manipulation leads to stack-based buffer overflow. This vulnerability is documented as CVE-2026-34461. The attack needs to be performed locally. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in sandboxie-plus Sandboxie up to 1.17.2 on Windows. Affected by this vulnerability is an unknown functionality of the file UpdUtil.exe of the component SandMan Interface. Executing a manipulation can lead to time-of-check time-of-use. This vulnerability is registered as CVE-2026-34596. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

A vulnerability marked as critical has been reported in jupyter-server jupyter_server up to 2.17.x. Affected is an unknown function of the file /api/contents of the component REST API. Performing a manipulation results in path traversal. This vulnerability is cataloged as CVE-2026-35397. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

今天日程：

A vulnerability labeled as critical has been found in sandboxie-plus Sandboxie up to 1.17.2 on Windows. This impacts an unknown function. Such manipulation of the argument NAMED_PIPE_OPEN_REQ leads to stack-based buffer overflow. This vulnerability is listed as CVE-2026-34464. The attack must be carried out locally. There is no available exploit. The affected component should be upgraded.

A vulnerability identified as critical has been detected in sandboxie-plus Sandboxie up to 1.17.2 on Windows. This affects the function GetRawInputDeviceInfoSlave. This manipulation causes stack-based buffer overflow. This vulnerability is tracked as CVE-2026-34459. The attack is restricted to local execution. No exploit exists. You should upgrade the affected component.

A vulnerability categorized as problematic has been discovered in sandboxie-plus Sandboxie up to 1.17.2 on Windows. The impacted element is an unknown function of the component Password Hash Handler. The manipulation results in use of weak hash. This vulnerability is identified as CVE-2026-34527. The attack is only possible with local access. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability was found in PHPOffice PhpSpreadsheet up to 1.30.3/2.1.15/2.4.4/3.10.4/5.6.0. It has been rated as problematic. The affected element is an unknown function. The manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2026-35453. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.18.9. It has been classified as critical. Impacted is the function kvm_arch_irq_bypass_del_producer of the component KVM. The manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2026-23198. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.9. The impacted element is the function i2c_imx_master_isr of the component i2c. Executing a manipulation can lead to buffer overflow. This vulnerability appears as CVE-2026-23197. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is recommended.