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BSidesSLC 2025 – A New XZ Every Day – Paul Novarese On The Collapse Of OSS Supply Chain Security

Security Boulevard
5 days 7 hours ago

Author, Creator & Presenter: Paul Novarese - Principal Solutions Engineer At Hunted Labs

Our thanks to BSidesSLC for publishing their Creators, Authors and Presenter’s outstanding BSidesSLC 2025 content on the Organizations' YouTube Channel.

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The post BSidesSLC 2025 – A New XZ Every Day – Paul Novarese On The Collapse Of OSS Supply Chain Security appeared first on Security Boulevard.

Marc Handelman

CVE-2026-20664 | Apple Safari/iOS/iPadOS/macOS/visionOS up to 26.3 Web memory corruption

Vuldb Updates
5 days 8 hours ago
A vulnerability was found in Apple Safari, iOS, iPadOS, macOS and visionOS up to 26.3. It has been rated as critical. This vulnerability affects unknown code of the component Web Handler. Performing a manipulation results in memory corruption. This vulnerability is known as CVE-2026-20664. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.
vuldb.com

CVE-2026-20668 | Apple iOS/iPadOS/macOS/visionOS up to 18.7.6/26.2 App information disclosure

Vuldb Updates
5 days 8 hours ago
A vulnerability categorized as problematic has been discovered in Apple iOS, iPadOS, macOS and visionOS up to 18.7.6/26.2. This issue affects some unknown processing of the component App. Executing a manipulation can lead to information disclosure. This vulnerability is handled as CVE-2026-20668. It is possible to launch the attack on the local host. There is not any exploit available. It is advisable to upgrade the affected component.
vuldb.com

Microsoft Issues Critical WinRE and Setup Updates Ahead of 2026 Secure Boot Certificate Expiration

Cyber Security News
5 days 8 hours ago

Microsoft has rolled out two new dynamic updates, KB5081494 and KB5083482, designed for Windows 11 versions 24H2 and 25H2. Released on March 26, 2026, these patches deliver essential enhancements to setup binaries and the Windows Recovery Environment. Accompanying these technical releases is a critical advisory regarding the impending expiration of Windows Secure Boot certificates, urging […]

The post Microsoft Issues Critical WinRE and Setup Updates Ahead of 2026 Secure Boot Certificate Expiration appeared first on Cyber Security News.

Guru Baran

Urgent Alert: NetScaler bug CVE-2026-3055 probed by attackers could leak sensitive data

Security Affairs
5 days 9 hours ago
Attackers are actively probing a critical Citrix NetScaler flaw (CVE-2026-3055) that can leak sensitive data via a memory overread issue. A critical vulnerability, tracked as CVE-2026-3055 (CVSS score of 9.3), in Citrix NetScaler ADC and Gateway is already being actively probed by attackers. This week, Citrix issued security updates for two NetScaler vulnerabilities, including the critical memory […]
Pierluigi Paganini

AI Agents Redefine Enterprise Cybersecurity Risk

Ransomware DataBreachToday.com
5 days 9 hours ago
Menlo Ventures' Rama Sekhar on Securing AI Agents and Non-Human Identities
As AI evolves from assistants to autonomous agents, enterprises face a new attack surface driven by non-human identities. Rama Sekhar, partner at Menlo Ventures, explains why visibility, governance and AI-driven remediation are critical to securing this evolution.

AI Versus AI: The Future of Cyber Defense

Ransomware DataBreachToday.com
5 days 9 hours ago
Segura's Joe Carson on Agentic AI, Cyber Resilience and Estonia's Lessons
AI is accelerating both attackers and defenders, transforming cybersecurity into an AI-versus-AI battle. Segura's Joe Carson discusses why organizations must treat agentic AI as a force multiplier, not a replacement, and how to harness it responsibly in a future driven by autonomous agents.

Where AI Labs Will and Won't Disrupt Cybersecurity

Ransomware DataBreachToday.com
5 days 9 hours ago
Foundation Capital's Sid Trivedi on the Three Markets AI Labs Can't Easily Enter
AI labs are moving into application security, but three structural barriers define where they won't go, and that's where the next generation of durable security companies will be built, said Sid Trivedi, partner at Foundation Capital.

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