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Ransomware groups are facing an economic downturn of their own: In Q3 2025, only 23 percent of victims paid a ransom, and for data theft incidents that involved no encryption, the payment rate dropped to just 19 percent, according to Coveware. “C…
US tech company F5 has suffered a breach, and the attackers made off with source code of and vulnerability information related to its BIG-IP family of networking and security products, the company confirmed today. BIG-IP vulnerabilities are often lever…
F5 has not shared too much information on the threat actor, but the attack profile seems to point to China.
The post F5 Blames Nation-State Hackers for Theft of Source Code and Vulnerability Data appeared first on SecurityWeek.
Resecurity and watchTowr researchers have analyzed the leaked scripts used by attackers to exploit CVE-2025-61882 on internet-facing Oracle ESB instances. Whether the attackers were Cl0p or LAPSUS$, both, or even additional threat actors is still unkno…
Scattered Lapsus$ Hunters launched a data leak site over the weekend, aiming to pressure organizations whose Salesforce databases they have plundered into paying to prevent the stolen data from being released. Screenshot of Scattered Lapsus$ Hunters da…
The Cl0p extortion gang exploited multiple Oracle E-Business Suite (EBS) vulnerabilities, including one zero-day flaw (CVE-2025-61882), “to steal large amounts of data from several victim[s] in August 2025,” Charles Carmakal, CTO at Mandian…
The Crimson Collective, an emerging extortion / hacker group, has made a bombshell claim on their Telegram channel: they have gained access to Red Hat’s GitHub and have exfiltrated data from over 28,000 internal repositories connected to the comp…
Prompt injection has been leveraged alongside an expired domain to steal Salesforce data in an attack named ForcedLeak.
The post Salesforce AI Hack Enabled CRM Data Theft appeared first on SecurityWeek.
OpenAI has fixed this zero-click attack method called by researchers ShadowLeak.
The post ChatGPT Targeted in Server-Side Data Theft Attack appeared first on SecurityWeek.
Researchers have spotted a malvertising (and clever malware delivery) campaign targeting IT workers in the European Union with fake GitHub Desktop installers. “We believe the goal of this campaign was to gain initial access to organizations for t…