The incident involved a testing environment set up by Irregular, similar to what Anthropic reported last week.
The post Meta AI Hacked External Systems During Cybersecurity Testing appeared first on SecurityWeek.
Debian has issued a security advisory addressing multiple vulnerabilities in libde265 that could lead to denial of service, memory exhaustion, or arbitrary code execution, urging users to upgrade.
Meta says an AI model hacked a company during testing after accidental internet access, marking the third disclosed AI lab breach in weeks. Meta confirmed that one of its AI models breached an unidentified company during cybersecurity testing, after its independent testing partner Irregular gave the...
Maksim Silnikau was the creator and administrator of the ransomware group and involved in Angler EK’s distribution.
The post Belarusian Ransom Cartel Mastermind Gets 16 Years in Prison appeared first on SecurityWeek.
Attackers broke into an organization's Oracle database through a SQL injection flaw in a public-facing web application, then installed a post-exploitation toolkit without writing an executable to disk. They fed Java source code to the database, let Oracle compile it into stored schema objects, and r...
Microsoft expanded its Zero Trust for AI strategy with updates to the Zero Trust Assessment tool and the Zero Trust Workshop. The additions help organizations assess security posture, prioritize remediation, and apply zero trust principles to AI agents and AI-assisted software development. Zero Trus...
When I first started working on enterprise AI security initiatives, I expected the biggest challenges to be technical. I assumed we’d spend most of our time discussing prompt injection, model security, vector databases or the latest LLM vulnerabilities.
I was wrong — or at...
Security flaws in agent infrastructure from Amazon Web Services (AWS), Google, and Vercel let untrusted or forged instructions reach an agent's tools with no check that a model turn had authorized them.
In several of the attack paths, the model never ran at all, so system prompts, content filters,...
The Open Secure AI Alliance has announced plans for the Shared AI Findings Exchange (SAFE)
More evidence is emerging about how AI is becoming part of the day-to-day workflow for cybercriminals, from building and refining tools to managing infrastructure and accelerating vulnerability research.
Drawing on recovered prompt logs, attack tooling, and threat actor con...
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a JetBrains TeamCity vulnerability to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a JetBrains TeamCity vulnerability, tracked as CVE-2026-63077 (CVSS score of 9.8...
Cybersecurity researchers have disclosed details of a "factory-shipped backdoor" implanted in at least 20 Chinese router models from Zbtlink.
According to a new report from VulnCheck, the implant appears in all 21 firmware images currently available from Zbtlink that span more than 2 years. The bac...
This week Help Net Security is at the Mandalay Bay, where Arsenal is running alongside the Briefings. If you’ve never been, it’s the corner of Black Hat that feels least like a conference and most like a workshop: a room full of stations where the people who wrote the tools stand behind laptops and...
Patches were rolled out for two dozen vulnerabilities, including one with public proof-of-concept (PoC) code.
The post Cisco Patches Critical SD-WAN, IOS XE, FMC Vulnerabilities appeared first on SecurityWeek.
A federal judge in Alexandria, Virginia, sentenced Maksim Silnikau to 16 years in prison on August 5 for creating and running Ransom Cartel, the ransomware-as-a-service operation he stood up in 2021.
Between 2021 and 2023, Ransom Cartel conspirators attacked at least 18 companies, including firms i...
Day two at Black Hat, and Check Point Research brought two talks to the stage that gave the room plenty to think about. One dug into a fifteen year old blind spot sitting inside Windows itself. The other pulled apart the agent frameworks powering today’s AI products and found familiar bugs wearing n...
A newly patched security flaw impacting on-premise versions of JetBrains TeamCity has come under active exploitation in the wild, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA).
The vulnerability in question is CVE-2026-63077 (CVSS score: 9.8), a case of deserializati...
Tracked as CVE-2026-63077, the critical bug can be exploited without authentication for remote code execution.
The post Hackers Start Exploiting Recent JetBrains TeamCity Vulnerability appeared first on SecurityWeek.
Connor Riley Moucka pleaded guilty in Seattle federal court on Wednesday to computer fraud, wire fraud, aggravated identity theft and a related conspiracy over the 2024 breaches of Snowflake customer accounts.
The intrusions reached at least 165 organizations and exposed records belonging to at lea...
The OWASP GenAI Security Project has released the 2026 edition of its Top 10 for LLM Applications and, for the first time, the list was influenced by real-world incidents. The two top entries – Prompt Injection and Sensitive Information Disclosure – remained constant, but the order shifted more than...