Round two from Black Hat USA 2026. This set covers the parts of the show floor that did not make the first gallery. Scroll through below. Featured vendors: BlackCloak, Teleport, GitGuardian, Oak, Hexnode, Picus Security, Featured speaker: Kate Silverstein (Mozilla) discussing crowd-sourcing protection against real-world LLM attacks. The post Photos: Black Hat USA 2026, part two appeared first on H

--- Source 2 --- Black Hat USA 2026: The AI security reality check
August 8, 2026
Black Hat USA 2026, held in Las Vegas, Nevada, brought together cybersecurity professionals from around the globe to discuss the latest threats and advancements in the field. This year, the pervasive theme was the intersection of artificial intelligence and cybersecurity, with a particular focus on the vulnerabilities and defensive strategies related to large language models (LLMs).
A key highlight was a presentation by Kate Silverstein of Mozilla, who detailed innovative approaches to crowd-sourcing defenses against real-world LLM attacks. Her session underscored the industry's growing concern over the practical exploitation of AI systems.
The exhibition floor showcased a wide array of vendors addressing various aspects of cybersecurity. Among them were companies specializing in secure access and infrastructure, such as Teleport, known for its open-source access platform, and GitGuardian, which focuses on secrets detection and remediation. Endpoint management and security solutions were represented by Hexnode, while Picus Security demonstrated its breach and attack simulation capabilities. BlackCloak offered digital executive protection services, and Oak presented its data security platform.
The conference served as a critical forum for sharing insights into the evolving threat landscape, particularly as AI technologies become more integrated into enterprise operations. Discussions frequently revolved around the need for proactive security measures and collaborative efforts to counter sophisticated cyber threats.
A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.
A security flaw has been discovered in Tenda CP3 27.5.57.101. This vulnerability affects the function SystemAsh of the file Apis/system.c of the component Kylin. The manipulation of the argument AlarmVoiceURL results in os command injection. It is possible to launch the attack remotely.

OpenAI has announced a $1 billion commitment to provide subsidized access to its Daybreak AI cybersecurity tools for under-resourced critical infrastructure defenders. The initiative, named Daybreak for Frontline Defenders, will offer AI models, training, and technical support over the next six months, prioritizing water and wastewater utilities, electric grid operators, and local government entities. This move aims to equip organizations with limited budgets and staff against increasingly sophisticated cyber threats.

Attackers are exploiting a new unpatched vulnerability in Magento Open Source and Adobe Commerce that lets them run malicious code on an online store's server without logging in, Dutch e-commerce security company Sansec said in an advisory published on September 5. Sansec, which discovered the flaw and named it StyleSmuggler, said attacks started on September 4. "Sansec is publishing early
In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to try reading and writing the OS process memory in the 16GiB starting at the current stack frame on 64-bit architectures and in the entire address space on 32-bit architectures.

Attackers are exploiting two new PaperCut flaws to steal credentials and gain privileged access in education-sector attacks across the U.S. and Europe. Attackers are exploiting two recelty disclosed PaperCut flaws, CVE-2026-81578 and CVE-2026-82078, in attacks targeting schools and other education organizations in the U.S. and Europe, as reported by TheHackerNews. Arctic Wolf researchers observed