Latest cybersecurity reporting from selected sources.

Also: How AI May Democratize Cybercrime and How Everyday Routers Enable EspionageIn this week's ISMG panel, four ISMG editors discussed big shifts in cybersecurity: Anthropic's "dangerous" new AI model that can uncover thousands of zero-days, growing concerns about a surge in AI-driven flaws, and the FBI disrupting a Russian espionage campaign targeting everyday routers.

Also, Lloyds Data Leak, Dutch Treasury Breach, Citrix Bug Exploit, Pay2Key ActivityThis week, Lloyds data leak hits 450K, Dutch treasury breach, Citrix flaw exploited, Iran-linked ransomware ops, TrueConf zero-day, Russian fraud ring sentenced, Romania targeted, patch gaps persist, and U.S. hospital breach affects 257K.

Signs Point to Multiple Exploit Chains, One Including a Zero-Day, Being EmployedData-stealing attacks targeting Oracle E-Business Suite, for which an affiliate of Russian-speaking Clop ransomware group is claiming credit, appear to have begun by August and involved multiple attack chains, of which one targeted a zero-day vulnerability, report Google threat researchers.

Security Experts Advise Immediate Patching; Zero-Day Attacks Began Last MonthAffiliates of Russian-speaking ransomware operation Medusa began targeting a zero-day vulnerability in widely used Fortra GoAnywhere Managed File Transfer software one week before the vendor issued a security alert, patch and mitigation instructions for the flaw, say security experts.

Also: Spain Defies Pressure to Eject Huawei, Hackers Leak North Korea Kimsuky DataThis week, Norway said Russian hackers attacked a flood gate, Spain defied pressure to eject Huawei, a cyberattack against the Office of the Pennsylvania Attorney General. Hackers leaked stolen North Korean Kimsuky data, Microsoft patched a Kerberos zero-day and a big Chrome bug bounty.

RomCom Group Deployed SnipBot, RustyClaw and Mythic Agent VariantsA Russian speaking hacking group is exploiting a zero-day flaw in WinRAR, a sign of the group's growing sophistication and evolution from a cybercrime outfit into a cyberespionage operation. The campaign exploited a vulnerability now tracked as CVE-2025-8088, a path traversal vulnerability.

Espionage and Cybercrime Campaign Tied to 7-Zip Mark-of-the-Web Bypass HitsRussian hackers targeting Ukrainian government agencies and businesses - including a major automotive manufacturer - have been targeting a zero-day vulnerability in the open source and widely used 7-Zip archive utility, to infect systems with credential-stealing SmokeLoader malware.

Also, Alleged Gravy Analytics Breach Exposes Location DataThis week, a Russian tanker linked to cable sabotage detained in Finland, a claimed Gravy Analytics breach exposed location data, a Mirai-based botnet exploited zero-day flaws, Dell updated framework flaws and a court sentenced a Florida woman for laundering millions in romance scams.

APT28 Used Microsoft Outlook Zero-Day, Governments SaidThe German and Czech governments on Friday disclosed that Russian military intelligence hackers targeted political parties and critical infrastructure as part of an espionage campaign that began last year. "The EU will not tolerate such malicious behavior," the European Union said in a statement.

Also: Ivanti Exploitation Continues; Apple Fixes First Zero-Day of 2024This week, U.S. short seller lender EquiLend Holdings was hacked, the Ivanti exploitation continued, Apple addressed the first zero-day of 2024, Ukraine said hackers had hit a Russian research center, Kasseika ransomware evolved, North Korean hackers were active, and Trello experienced a data leak.