Through the new program, OpenAI will reward reports covering design or implementation issues leading to material harm. The post OpenAI Launches Bug Bounty Program for Abuse and Safety Risks appeared first on SecurityWeek.
La Commission Européenne, organe exécutif principal de l'UE, enquête sur une brèche de sécurité où un acteur malveillant a accédé à son environnement cloud Amazon (AWS). Cela concerne un prestataire cloud majeur utilisé en Europe, avec potentiel impact sur des données sensibles. Lien possible avec d'autres attaques sur des institutions européennes via Ivanti EPMM.
Threat actors are using adversary-in-the-middle (AitM) phishing pages to seize control of TikTok for Business accounts in a new campaign, according to a report from Push Security. Business accounts associated with social media platforms are a lucrative target, as they can be weaponized by bad actors for malvertising and distributing malware. "TikTok has been historically abused to distribute
The security defects could be used to bypass authentication, execute arbitrary commands, and decrypt configuration files. The post TP-Link Patches High-Severity Router Vulnerabilities appeared first on SecurityWeek.
Rising geopolitical tensions are reflected (or in some cases preceded) by cyber operations, while technology itself has become politicized. Let’s admit it: we are in the middle of it. Introduction: One tech power to rule them all is a thing of the past The relative safety, peace and prosperity that much of the world has enjoyed since 1945 was not accidental. It emerged from the ashes
A summary of the announcements made by vendors on the third and fourth days of the RSAC 2026 Conference. The post RSAC 2026 Conference Announcements Summary (Days 3-4) appeared first on SecurityWeek.
The Alliance for Creativity and Entertainment (ACE) announced the shutdown of AnimePlay, a major anime streaming platform with over 5 million users. [...]
Coruna contains the updated version of a kernel exploit used in Operation Triangulation three years ago. The post Coruna iOS Exploit Kit Likely an Update to Operation Triangulation appeared first on SecurityWeek.
A pro-Ukrainian group called Bearlyfy has been attributed to more than 70 cyber attacks targeting Russian companies since it first surfaced in the threat landscape in January 2025, with recent attacks leveraging a custom Windows ransomware strain codenamed GenieLocker. "Bearlyfy (also known as Labubu) operates as a dual-purpose group aimed at inflicting maximum damage upon Russian businesses;
Police in Germany physically warned organizations about the critical PTC Windchill vulnerability tracked as CVE-2026-4681. The post CISA Flags Critical PTC Vulnerability That Had German Police Mobilized appeared first on SecurityWeek.
Microsoft has released the KB5079391 preview cumulative update for Windows 11 24H2 and 25H2, which includes 29 changes, such as Smart App Control and Display improvements. [...]
La Police nationale néerlandaise révèle une brèche suite à une attaque phishing réussie, avec impact limité et sans exposition de données citoyennes. L'incident, détecté rapidement, mène à une enquête criminelle et à des mesures renforcées comme la 2FA. Pertinent pour les prestataires IT et la vigilance phishing dans le secteur financier EU.
Cybersecurity researchers have disclosed three security vulnerabilities impacting LangChain and LangGraph that, if successfully exploited, could expose filesystem data, environment secrets, and conversation history. Both LangChain and LangGraph are open-source frameworks that are used to build applications powered by Large Language Models (LLMs). LangGraph is built on the foundations of
Le club néerlandais AFC Ajax a divulgué qu'un hacker a exploité des vulnérabilités IT pour accéder aux données de quelques centaines de personnes, permettant le vol de billets. Bien que non financier direct, impacte la grande région et services numériques en Europe. Notification potentielle RGPD.
The Cybersecurity and Infrastructure Security Agency (CISA) is warning that hackers are actively exploiting a critical vulnerability identified as CVE-2026-33017, which affects the Langflow framework for building AI agents. [...]
A long-term and ongoing campaign attributed to a China-nexus threat actor has embedded itself in telecom networks to conduct espionage against government networks. The strategic positioning activity, which involves implanting and maintaining stealthy access mechanisms within critical environments, has been attributed to Red Menshen, a threat cluster that's also tracked as Earth Bluecrow,
The United Kingdom's Foreign, Commonwealth and Development Office (FCDO) has sanctioned Xinbi, a Chinese-language cryptocurrency-based online marketplace that sells stolen data and satellite internet equipment to scam networks in Southeast Asia. [...]
La CSSF a publié le 26 mars 2026 la circulaire CSSF-CPDI 26/50 exigeant une enquête sur les dépôts couverts détenus au 31 mars 2026. Les institutions financières doivent soumettre ces données dans les délais impartis. Cela renforce la supervision des garanties de dépôts au Luxembourg.
Threat actors are targeting TikTok for Business accounts in a phishing campaign that prevents security bots from analyzing malicious pages. [...]