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A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.12.76/6.18.17/6.19.7/7.0-rc3. Impacted is the function aa_dfa_next of the component apparmor. The manipulation results in out-of-bounds read. This vulnerability is identified as CVE-2026-23269. The attack can only be performed from the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability classified as problematic was found in Dell Integrated Remote Access Controller up to 7.00.00.174/7.10.90.00. Affected by this vulnerability is an unknown functionality. The manipulation results in exposure of sensitive system information due to uncleared debug information. This vulnerability is reported as CVE-2026-26948. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

A vulnerability, which was classified as problematic, was found in Dell Integrated Remote Access Controller up to 1.20.25.00/7.00.00.181/7.20.10.50. This affects an unknown part. Such manipulation leads to process control. This vulnerability is traded as CVE-2026-26945. Access to the local network is required for this attack to succeed. There is no exploit available. You should upgrade the affected component.

A vulnerability identified as problematic has been detected in nghttp2 up to 1.68.0. This impacts the function nghttp2_session_terminate_session of the component HTTP2 Handler. Performing a manipulation results in reachable assertion. This vulnerability is identified as CVE-2026-27135. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

A vulnerability was found in aaPanel 7.57.0. It has been declared as problematic. This impacts an unknown function. Such manipulation leads to inefficient regular expression complexity. This vulnerability is uniquely identified as CVE-2026-29856. The attack can be launched remotely. No exploit exists.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.12.76/6.18.17/6.19.7/7.0-rc2. The affected element is the function act_ct of the component sched. Performing a manipulation results in use after free. This vulnerability is known as CVE-2026-23270. Access to the local network is required for this attack. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.76/6.18.17/6.19.7/7.0-rc3. This impacts an unknown function of the component Apparmorfs Interface. Executing a manipulation can lead to permission issues. This vulnerability is registered as CVE-2026-23268. 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 Linux Kernel up to 6.1.163/6.6.126/6.12.73/6.18.12/6.19.2. Impacted is the function f2fs_do_write_node_page. This manipulation causes denial of service. This vulnerability is registered as CVE-2026-23267. The attack requires access to the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability was found in Giflib 5.2.2. It has been declared as critical. The affected element is the function EGifGCBToExtension. The manipulation results in buffer overflow. This vulnerability was named CVE-2026-26740. The attack may be performed from remote. In addition, an exploit is available.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.19.2. This impacts the function nv3_arb of the component fbdev. The manipulation leads to state issue. This vulnerability is traded as CVE-2026-23266. Access to the local network is required for this attack to succeed. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability marked as problematic has been reported in Linux Kernel up to 6.18.12/6.19.2. This affects the function f2fs_write_end_io of the file fs/f2fs/data.c. Performing a manipulation results in privilege escalation. This vulnerability is cataloged as CVE-2026-23265. The attack must originate from the local network. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.1.162/6.6.123/6.12.69/6.18.9. This affects the function amdgpu_aspm. Executing a manipulation can lead to denial of service. This vulnerability appears as CVE-2026-23264. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is advised.

Securden launched what it calls the world’s first truly unified identity security platform at RSA Conference 2026, consolidating privileged access management, endpoint privilege management, identity governance, cloud entitlement management, non-human identity security, and AI agent security into a single product. The announcement targets a persistent problem in enterprise security: organizations typically address these identity security..

The post Securden Unveils Unified Identity Security Platform at RSAC 2026, Combining PAM, EPM, IGA, and More appeared first on Security Boulevard.

Hyperproof announced AI Guided Experiences at RSA Conference 2026, its latest push to use AI to reduce the manual effort at the core of compliance operations. The new capabilities move beyond search and summarization, which the company introduced in September 2025, into workflow execution inside the Hyperproof platform. AI Guided Experiences combine intelligent agents with..

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A recent security analysis has revealed how chaining seemingly minor logic flaws in Dell Wyse Management Suite (WMS) On-Premises can result in a complete system compromise. Security researchers demonstrated that combining two distinct vulnerabilities allows an unauthenticated attacker to bypass security controls and achieve remote code execution (RCE) on the management server.​ CVE-2026-22765 (CVSS 8.8): […]

The post Dell Wyse Management Vulnerabilities Enables Complete System Compromise appeared first on Cyber Security News.

Attackers compromised the open-source security tool and published malicious versions of the software. Mandiant warns the fallout could impact up to 10,000 downstream victims.

The post Experts warn of a ‘loud and aggressive’ extortion wave following Trivy hack appeared first on CyberScoop.

imper.ai made its public debut at RSAC 2026 with the launch of its Workforce Identity Security platform, built to stop impersonation and account takeover across the employee lifecycle. The company is targeting a specific gap it says current identity tools leave wide open: attackers who bypass authentication entirely rather than breaking through it. As phishing-resistant..

The post imper.ai Launches Workforce Identity Security Platform at RSAC 2026 appeared first on Security Boulevard.

Cy4Data Labs announced at RSAC 2026 that its flagship platform Cy4Secure now includes a Behavior Engine for insider threat detection, designed to bring the time it takes to identify and contain a data breach from more than 200 days down to seconds. The Behavior Engine is built around a three-phase response model: Detect, Deny, Eject...

The post Cy4Data Labs Brings Real-Time Insider Threat Detection to RSAC 2026 appeared first on Security Boulevard.

ProjectDiscovery launched Neo commercially at RSAC 2026, bringing an autonomous penetration testing platform to market after winning the RSAC Innovation Sandbox in 2025. Neo performs end-to-end penetration tests, validates findings against live applications, and delivers what the company calls pentester-grade evidence. The platform is built by the team behind Nuclei, the open source vulnerability scanner..

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Tanium used RSAC 2026 to announce a wave of platform updates aimed at pushing enterprises closer to fully autonomous IT operations. The new capabilities span security operations, exposure management, and endpoint management, and they lean heavily on AI and real-time endpoint intelligence. The headlining addition is Tanium Guardian Spotlight: AI Tools, which gives IT and..

The post Tanium Adds AI Governance, OT Endpoint Support, and Closed-Loop Remediation at RSAC 2026 appeared first on Security Boulevard.