Cisco has published another round of security updates for Crosswork platforms and Secure Workload Software as part of a continued comprehensive internal security review. Four of the security vulnerabilities affect Crosswork Data Gateway, Crosswork Network Controller, and Crosswork Planning, regardless of the device configuration. A brief description of ea...
Hackers pushed a poisoned arrayref version that added a dependency to fetch a malicious payload from a remote server. The post Rust Supply Chain Attack Linked to North Korean Hackers appeared first on SecurityWeek.
Supply chain
Two industry surveys released this week by Kiteworks and CyberSheath paint a consistent picture of the defense industrial base. The post Contractors’ CMMC Confidence Rises as Ability to Prove It Falls Behind appeared first on SecurityWeek.
A total of 22 patches were releaased, a majority for code execution, privilege escalation, and information disclosure vulnerabilities. The post Microsoft Patches Exploited Entra ID Vulnerability appeared first on SecurityWeek.
The Head Mare hacktivist group has been exploiting the bugs to deploy the PhantomCore malware. The post CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities appeared first on SecurityWeek.
Malware
A newly disclosed security flaw in GitLab has come under active exploitation within days of public disclosure, according to watchTowr. The vulnerability in question is CVE-2026-19478 (CVSS score: 9.4), a case of code injection that allows an unauthenticated attacker to modify or delete publicly accessible GitLab projects and rewrite their data under certa...
Update: The story was updated after publication to note that the vulnerability has not been exploited. Although the security bulletin originally marked the "Exploited" field under the Exploitability Assessment table as "Yes," on August 21, 2026, Microsoft corrected the "Exploited" status to "No" after The Hacker News contacted the company for comment. It ...
Enterprise cybersecurity expert Jake Williams joins the Dark Reading News Desk to explain why he decided to release his new agentic AI framework in the wake of the OpenAI attacks on Hugging Face.
The Rust Project has deleted malicious versions of three widely used Rust crates from crates.io after a compromised maintainer account published releases that added a typosquatted dependency whose build script downloaded and executed a remote payload during compilation. The affected releases are arrayref 0.3.10, internment 0.8.7, and append-only-vec 0.1.9...
Supply chainMalware
Three distinct suspected Russian cyber espionage threat clusters have been observed leveraging legitimate authentication flows to single out individuals working in academia, aerospace and defense, governments, and think tanks across Europe, as well as academia and think tanks within the U.S. These clusters include UNC6293, UNC7005, and UNC5976. "These clu...
In this video, Dark Reading editors discuss some of the news they didn't get a chance to cover, including some scary airplane security risks and the US government's newest "hack back" strategy.
Hackers compromised the maintainer account behind the widely used Rust crate arrayref to introduce malware that executed on developers' systems during compilation. [...]
Malware
The popular "Passportal" password manager, favored by MSPs and SMBs, remains risky even after its patch, thanks to its cloud-based design. Should these products stay away from the cloud entirely?
Law enforcement training is falling behind the volume and rapid evolution of cybercrimes. Officers really only need to learn the basics, but lack of focus and budget hinder progress.
A lot of this week’s trouble starts with something trusted doing exactly what it was allowed to do. Signed drivers get turned against defenses. Legitimate apps help malware blend in. A weak header check opens a path to code execution. Elsewhere, exposed systems, old bugs, odd hiding tricks, and AI-assisted exploit research keep lowering the effort needed ...
Malware
The U.S. government on Wednesday warned of an "active threat" targeting critical infrastructure organizations in the country using artificial intelligence (AI)-generated exploit scripts. The activity is targeting Siemens S7 SeriesProgrammable Logic Controllers (PLCs) to conduct reconnaissance and capability development using AI-generated scripts disguised...
Critical
A nation-state threat actor is picking on immature organizations run by the Taliban, but failing against more prepared government agencies in India.
Threat actor
Exploitation of the Zimbra Collaboration vulnerability CVE-2026-73570 has been observed by Poland’s CERT Polska. The post Hackers Target Zimbra Servers in Active Exploitation Campaign appeared first on SecurityWeek.