Author: The Hacker News
Claude Used to Automate Exploitation and Data Theft Across Multiple Victims
Anthropic has warned that cybercriminals and state-sponsored hackers alike are using its Claude models for cyber attacks, weapons design, propaganda, and mass surveillance between December 2025 and August 2026.
The threat actors, which the artificial …
Read MoreRussian State-Sponsored Hackers Use Claude to Rebuild Malware After Detection
Anthropic on Thursday revealed it disrupted a campaign mounted by a Russian state-sponsored threat actor that abused Claude for developing an AI-assisted workflow to get ahead of the detection curve.
The operation has been attributed to a cyber espion…
Read MoreYour Critical Vulnerabilities Might Not Be Your Biggest Risk
Security teams have become exceptionally talented at finding vulnerabilities. Now, it’s time to turn our attention to optimizing the process for determining which of those vulnerabilities actually create a path to compromise.
A critical vulnerability …
Read MoreAttackers Chain JFrog Artifactory Flaws to Gain Admin Control and Plant Backdoors
Attackers have chained two flaws in JFrog Artifactory, the repository that software build pipelines pull from, to take administrator control of self-hosted servers and plant backdoors, cloud security company Wiz said in a report.
Wiz saw the atta…
Read MoreChina-Linked UNC3569 Exploited Sogou Input Method Flaw to Deploy GRAYRABBIT Backdoor
A China-linked hacking group exploited a flaw in Sogou Input Method, one of the most widely used tools for typing Chinese characters on Windows, to install a backdoor on victims’ computers, security company Gen Digital said in research published T…
Read MorePaperCut Replaces Emergency Patches With Fixes for Two Actively Exploited Flaws
PaperCut on Thursday released a new security maintenance release that replaces all previously published emergency patches that were pushed to address two security flaws that have come under active exploitation.
The software development company said Pa…
Read MoreCisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware
Cisco has revealed that three distinct threat clusters linked to ransomware and state-sponsored attacks have been exploiting two recently patched Secure Firewall Management Center (FMC) vulnerabilities.
The attacks leverage CVE-2026-20079 (CVSS score:…
Read MoreThreatsDay: 200 Android Flaws, Browser-Built Phishing, 119K Scam Shops + 23 More Stories
A lot of this week’s security news has the same awkward answer to one question: “Why was that allowed to work?”
An extension asks for access and takes too much. A trusted service becomes part of a phishing chain. An old bug still gets results. An expo…
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