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The UK government has sanctioned Xinbi, described as “the second-largest illicit online marketplace ever”

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-53521 F5 BIG-IP Remote Code Execution Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

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.

US and UK forces seeking tech tender with an April 3 deadline The UK and US are looking for technology to counter the threat posed by underwater drones to ships, harbors and other critical maritime infrastructure, and are asking industry for answers.…

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 (Politie) a subi une brèche de sécurité résultant d'une attaque de phishing réussie. L'impact est limité et n'a pas affecté les données des citoyens. L'incident a été divulgué le 27 mars 2026.

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

Global bank's devs have some cleaning up to do after cloud creds found in website code Computer security boffins have conducted an analysis of 10 million websites and found almost 2,000 API credentials strewn across 10,000 webpages.…

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.

Nation-state malware is being sold on the Dark Web and leaked to GitHub; and ordinary organizations might not stand much of a chance of defending themselves.

The agency put foreign-made consumer routers on its list of prohibited communications devices, but the ban could create more problems down the road.

More than a decade since the 2015 Jeep hack, the cybersecurity of vehicles remains of the utmost importance.

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. [...]