Latest Cybersecurity News and Articles
20 October 2025
Envoy Air, which operates the American Eagle brand, has confirmed that business information was stolen by hackers.
The post American Airlines Subsidiary Envoy Air Hit by Oracle Hack appeared first on SecurityWeek.
20 October 2025
China on Sunday accused the U.S. National Security Agency (NSA) of carrying out a "premeditated" cyber attack targeting the National Time Service Center (NTSC), as it described the U.S. as a "hacker empire" and the "greatest source of chaos in cyberspace."
The Ministry of State Security (MSS), in a WeChat post, said it uncovered "irrefutable evidence" of the agency's involvement in the intrusion
19 October 2025
The Ministry of State Security alleged that the NSA exploited vulnerabilities in the messaging services of a foreign mobile phone brand to steal sensitive information.
The post China Accuses US of Cyberattack on National Time Center appeared first on SecurityWeek.
19 October 2025
Europol on Friday announced the disruption of a sophisticated cybercrime-as-a-service (CaaS) platform that operated a SIM farm and enabled its customers to carry out a broad spectrum of crimes ranging from phishing to investment fraud.
The coordinated law enforcement effort, dubbed Operation SIMCARTEL, saw 26 searches carried out, resulting in the arrest of seven suspects and the seizure of
18 October 2025
Cybersecurity researchers have shed light on a new campaign that has likely targeted the Russian automobile and e-commerce sectors with a previously undocumented .NET malware dubbed CAPI Backdoor.
According to Seqrite Labs, the attack chain involves distributing phishing emails containing a ZIP archive as a way to trigger the infection. The cybersecurity company's analysis is based on the ZIP
18 October 2025
The threat actors behind a malware family known as Winos 4.0 (aka ValleyRAT) have expanded their targeting footprint from China and Taiwan to target Japan and Malaysia with another remote access trojan (RAT) tracked as HoldingHands RAT (aka Gh0stBins).
"The campaign relied on phishing emails with PDFs that contained embedded malicious links," Pei Han Liao, researcher with Fortinet's FortiGuard
17 October 2025
The U.S. is the top target for cyberattacks, with criminals and foreign adversaries targeting companies, governments and organizations.
The post Microsoft: Russia, China Increasingly Using AI to Escalate Cyberattacks on the US appeared first on SecurityWeek.
17 October 2025
77% of organizations have experienced insider-related data loss in the last 18 months.
17 October 2025
Other noteworthy stories that might have slipped under the radar: Capita fined £14 million, ICTBroadcast vulnerability exploited, Spyware maker NSO acquired.
The post In Other News: CrowdStrike Vulnerabilities, CISA Layoffs, Mango Data Breach appeared first on SecurityWeek.
17 October 2025
The North Korean threat actor linked to the Contagious Interview campaign has been observed merging some of the functionality of two of its malware programs, indicating that the hacking group is actively refining its toolset.
That's according to new findings from Cisco Talos, which said recent campaigns undertaken by the hacking group have seen the functions of BeaverTail and OtterCookie coming
17 October 2025
Set for January 2026 at Automotive World in Tokyo, the contest will have six categories, including Tesla, infotainment systems, EV chargers, and automotive OSes.
The post Over $3 Million in Prizes Offered at Pwn2Own Automotive 2026 appeared first on SecurityWeek.
17 October 2025
Cybercriminals are abusing a widespread lack of authentication in the customer service platform Zendesk to flood targeted email inboxes with menacing messages that come from hundreds of Zendesk corporate customers simultaneously.
17 October 2025
Sotheby's has disclosed a data breach impacting personal information, including SSNs.
The post Hackers Steal Sensitive Data From Auction House Sotheby’s appeared first on SecurityWeek.
17 October 2025
The danger isn’t that AI agents have bad days — it’s that they never do. They execute faithfully, even when what they’re executing is a mistake. A single misstep in logic or access can turn flawless automation into a flawless catastrophe.
This isn't some dystopian fantasy—it's Tuesday at the office now. We've entered a new phase where autonomous AI agents act with serious system privileges. They
17 October 2025
CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes.
The post ‘Highest Ever’ Severity Score Assigned by Microsoft to ASP.NET Core Vulnerability appeared first on SecurityWeek.
17 October 2025
Cybersecurity researchers have disclosed details of a recently patched critical security flaw in WatchGuard Fireware that could allow unauthenticated attackers to execute arbitrary code.
The vulnerability, tracked as CVE-2025-9242 (CVSS score: 9.3), is described as an out-of-bounds write vulnerability affecting Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including
17 October 2025
Hackers stole names, addresses, dates of birth, email addresses, Social Security numbers, government IDs, and other information.
The post Prosper Data Breach Impacts 17.6 Million Accounts appeared first on SecurityWeek.
17 October 2025
An attacker can exploit the flaws to put devices into a permanent DoS condition that prevents remote restoration.
The post Vulnerabilities Allow Disruption of Phoenix Contact UPS Devices appeared first on SecurityWeek.
17 October 2025
The unauthenticated local file inclusion bug allows attackers to retrieve the machine key and execute code remotely via a ViewState deserialization issue.
The post Gladinet Patches Exploited CentreStack Vulnerability appeared first on SecurityWeek.
17 October 2025
Microsoft on Thursday disclosed that it revoked more than 200 certificates used by a threat actor it tracks as Vanilla Tempest to fraudulently sign malicious binaries in ransomware attacks.
The certificates were "used in fake Teams setup files to deliver the Oyster backdoor and ultimately deploy Rhysida ransomware," the Microsoft Threat Intelligence team said in a post shared on X.
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