The threat actor known as Rare Werewolf (formerly Rare Wolf) has been linked to a series of cyber attacks targeting Russia and the Commonwealth of Independent States (CIS) countries.
"A distinctive feature of this threat is that the attackers favor using legitimate third-party software over developing their own malicious binaries," Kaspersky said. "The malicious functionality of the campaign
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two critical security flaws impacting Erlang/Open Telecom Platform (OTP) SSH and Roundcube to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation.
The vulnerabilities in question are listed below -
CVE-2025-32433 (CVSS score: 10.0) - A missing authentication for a critical
La société de cybersécurité SentinelOne révèle comment des groupes liés à l’État chinois ont discrètement infiltré plus de 75 organisations stratégiques dans le monde entre l’été 2024 et le printemps 2025. L’objectif semble être de positionner des accès pour un usage en cas de conflit. Explications.
The Arkana Security extortion gang briefly listed over the weekend what appeared to be newly stolen Ticketmaster data but is instead the data stolen during the 2024 Snowflake data theft attacks. [...]
Over 84,000 instances of the Roundcube webmail software are vulnerable to CVE-2025-49113, a critical remote code execution (RCE) vulnerability with a publicly available exploit. [...]
A vulnerability allowed researchers to brute-force any Google account's recovery phone number simply by knowing a their profile name and an easily retrieved partial phone number, creating a massive risk for phishing and SIM-swapping attacks. [...]
SentinelOne has shared more details on an attempted supply chain attack by Chinese hackers through an IT services and logistics firm that manages hardware logistics for the cybersecurity firm. [...]
The reconnaissance activity targeting American cybersecurity company SentinelOne was part of a broader set of partially-related intrusions into several targets between July 2024 and March 2025.
"The victimology includes a South Asian government entity, a European media organization, and more than 70 organizations across a wide range of sectors," SentinelOne security researchers Aleksandar
A now-patched critical security flaw in the Wazur Server is being exploited by threat actors to drop two different Mirai botnet variants and use them to conduct distributed denial-of-service (DDoS) attacks.
Akamai, which first discovered the exploitation efforts in late March 2025, said the malicious campaign targets CVE-2025-24016 (CVSS score: 9.9), an unsafe deserialization vulnerability that
A collective of former WordPress developers and contributors backed by the Linux Foundation has launched the FAIR Package Manager, a new and independent distribution system for trusted WordPress plugins and themes. [...]
Sensata Technologies is warning former and current employees it suffered a data breach after concluding an investigation into an April ransomware attack. [...]
Blue Team playbooks are essential—but tools like Wazuh take them to the next level. From credential dumping to web shells and brute-force attacks, see how Wazuh strengthens real-time detection and automated response. [...]
Blue Team playbooks are essential—but tools like Wazuh take them to the next level. From credential dumping to web shells and brute-force attacks, see how Wazuh strengthens real-time detection and automated response. [...]
United Natural Foods (UNFI), North America's largest publicly traded wholesale distributor, was forced to shut down some systems following a recent cyberattack. [...]
OpenAI annonce avoir identifié et fermé les comptes ChatGPT de plusieurs groupes liés à des puissances étrangères. L’outil d’IA générative servait à orchestrer des opérations d’influence et de désinformation sur les réseaux sociaux.
Behind every security alert is a bigger story. Sometimes it’s a system being tested. Sometimes it’s trust being lost in quiet ways—through delays, odd behavior, or subtle gaps in control.
This week, we’re looking beyond the surface to spot what really matters. Whether it’s poor design, hidden access, or silent misuse, knowing where to look can make all the difference.
If you're responsible for
You don’t need a rogue employee to suffer a breach.
All it takes is a free trial that someone forgot to cancel. An AI-powered note-taker quietly syncing with your Google Drive. A personal Gmail account tied to a business-critical tool. That’s shadow IT. And today, it’s not just about unsanctioned apps, but also dormant accounts, unmanaged identities, over-permissioned SaaS
OpenAI has revealed that it banned a set of ChatGPT accounts that were likely operated by Russian-speaking threat actors and two Chinese nation-state hacking groups to assist with malware development, social media automation, and research about U.S. satellite communications technologies, among other things.
"The [Russian-speaking] actor used our models to assist with developing and refining
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