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Nearly 22,000 Microsoft Exchange servers remain unpatched against CVE-2026-62911, a critical authentication bypass vulnerability, according to daily scans from the Shadowserver Foundation. The United States and Germany top the list with 6,200 and 5,100 unpatched servers. CVE-2...
Virtualizor said hackers used a Border Gateway Protocol (BGP) hijack to divert Softaculous traffic. The hackers then used the diverted update traffic to deliver a malicious Virtualizor package to some installations. A hosting-provider account separately said 5 of its 34 checke...
AI makes it easy to ship more code. It does not make that code easier to trust. Most teams don’t fail because their developers can’t use AI. They fail because the dev’s job changed and nobody redefined it. Under AI, cracks appear: Reviews weaken while output multiplies Code lo...
Hackers reportedly gained access to payment accounts used by two Russian fundraising projects supporting Ukrainians and political prisoners, exposing donor email addresses and limited payment card information.
A threat actor is actively targeting internet-exposed Sangoma Switchvox instance through a recently patched SQL injection flaw (CVE-2026-9586), and organizations running them should check for signs of compromise immediately. How CVE-2026-9586 works Switchvox is a VoIP-based un...
The industrial giant has released advisories for its RSLinx Classic, ArmorStart, ControlFLASH, FactoryTalk, and other products. The post Rockwell Automation Patches Over a Dozen Vulnerabilities Across Products appeared first on SecurityWeek.
Dropbox is warning some users that an unauthorized party accessed their accounts by exploiting a flaw in Lenovo's email verification process to register fraudulent Lenovo IDs. [...]
Cybersecurity researchers have disclosed details of a new Android banking trojan called StreamRat that was promoted to Spanish-speaking users through a fake television-streaming campaign on Meta and can give operators near-complete control of infected devices. ThreatFabric sai...
Experts got Claude to port a PLC exploit, but it cost $536 and 8 hours, and a later AI-generated payload accidentally destroyed the hardware. Forescout researchers just answered a question that’s been hanging over industrial security for a while: can AI actually port a working...
The security defect allows remote attackers to bypass authentication through argument bearer manipulation. The post Exploit Published for Fresh Cleo Harmony Vulnerability appeared first on SecurityWeek.
U.S. and European authorities disrupted the long-running botnet Sality, turning the malware’s peer-to-peer architecture against itself to cut thousands of infected computers off from operators.
Developed by CISA, the Federal Bureau of Investigation, and international partners, this guidance describes how organizations can plan and execute clear, timely, accurate, and audience-appropriate communications during IT and operational technology (OT) outages. Whether caused...
CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-9586 Sangoma Switchvox SQL Injection Vulnerability CVE-2026-48710 Kludex Starlette HTTP Request/Response Smuggling Vulnerability CV...
Anthropic introduced Enterprise Frontier Safeguards (EFS), a system that combines zero data retention with automated monitoring for misuse. The post Anthropic Details Response to Security Incidents, Unveils Enterprise Safeguards appeared first on SecurityWeek.
Don’t panic if you spot an illegally created image or video of you online – there are ways to request its removal
Using a technically valid TLS certificate for Softaculous’ domains, a threat actor diverted traffic to fake software updates. The post Malicious Virtualizor Update Served via BGP Hijacking appeared first on SecurityWeek.
The debate about whether AI delivers business value is over. The challenge now is implementing it at scale and securely across every function while meeting board-level pressure to move fast. Organizations must focus on adopting AI at business speed without losing control of cy...
Attackers are targeting prominent individuals, their relatives and personal contacts to gain persistent access to their accounts, including private emails and files, the FBI has warned. The FBI’s Internet Crime Complaint Center (IC3) says the activity, which uses a technique c...
SonicWall has released security updates to address two security flaws impacting its Secure Mobile Access (SMA) 1000 series VPN appliances that have been exploited in zero-day attacks. The vulnerabilities, discovered internally by SonicWall's William Perry and Adam Babis, are l...
The designation applies when a model can independently find and exploit zero-day vulnerabilities across many well-defended systems. The post OpenAI’s Astra Becomes First Model to Cross Critical Cybersecurity Threshold appeared first on SecurityWeek.
Microsoft is investigating an issue causing the Defender for Office 365 security software to mistakenly block access to legitimate Google search links. [...]
Mirage Kitten used fake LinkedIn coding tests to spread NodeRabbit and PollCat, even banning AI tools that could have spotted the malware. Iran-linked Mirage Kitten hackers just found a genuinely clever way to make their own malware harder to detect: telling job candidates not...
Comcast has added motion detection as a feature to its wireless routers: The feature sends push notifications to users when motion is detected near a connected device, such as a TV or printer. It has different settings for when people are home, asleep, or away. The Xfinity app...
Attackers are exploiting two previously undisclosed vulnerabilities (CVE-2026-83548, CVE-2026-83549) in SonicWall SMA 1000 appliances, the vendor confirmed on Tuesday. The vulnerabilities (CVE-2026-83548, CVE-2026-83549) The SonicWall SMA 1000 series is a line of secure remote...
Using autonomous AI agents, an attacker breached an enterprise network in a matter of hours. Understand how to address and defend against agentic attacks. The post An AI-Assisted Cyber Attack: Inside a Unit 42 Investigation appeared first on Unit 42.
Two vulnerabilities in GeoNetwork can be chained to achieve unauthenticated remote code execution (RCE) on the open-source geospatial metadata catalog, which sits behind many government and agency geoportals. The project shipped fixes in versions 4.4.12 and 4.2.17 on July 8, 2...
The browser refreshes fix multiple use-after-free, sandbox escape, and privilege escalation bugs. The post Chrome and Firefox Updates Patch Dozens of Vulnerabilities appeared first on SecurityWeek.
The U.S. Department of Justice (DoJ) has charged a Russian national, extradited from Cyprus on August 28, with using roughly 255 fake accounts on a freelance platform to send malware-laced Excel attachments to about 80,000 of its users in 2016 and 2017. Searzhudin Tamirlanovic...
A California federal grand jury has indicted a Russian national for his role in a phishing campaign that infected thousands of freelancers with TVRAT and DarkVNC malware. [...]
Batteries connected to the grid make money by reacting to frequency, pushing power out when it sags and soaking it up when it rises. A few hundred of them moving together, on command from someone who should not have the command, would look the same on a control room screen rig...
Sality, a peer-to-peer (P2P) botnet that had been running for 23 years and infecting more than 15,000 machines worldwide, has been taken down in a joint operation by international law enforcement agencies, working with CrowdStrike and the Shadowserver Foundation. The operation...
The shutdown operation involved peer list manipulation and Sality payload URL takedown. The post 23-Year-Old Sality P2P Botnet Disrupted appeared first on SecurityWeek.
Keepnet, an Extended Human Risk Management (xHRM) and Secure Behavior Management platform, today launched the Keepnet SMS/Call Reporter. It is a free app that turns a suspicious SMS or phone call into a one-tap report. Anyone can download it for personal protection. Organizati...
International law enforcement agencies and private partners have seized Sality malware infrastructure in a joint action aiming to disrupt and take down the peer-to-peer (P2P) botnet. [...]
Hackers are exploiting a critical Langflow flaw that lets unauthenticated attackers remotely execute Python code on vulnerable systems. Hackers have started exploiting a critical vulnerability, tracked as CVE-2026-0768 (CVSS score of 9.8), in the AI-focused low-code platform L...
Forescout Research - Vedere Labs said it used Anthropic's Claude to port a working pre-authentication remote code execution (RCE) exploit from one WAGO programmable logic controller (PLC) to another, executing attacker-supplied ARM shellcode on live hardware. The exploit targe...
Threat actors are exploiting a severe security vulnerability in Sangoma Switchvox, an enterprise VoIP platform, that could allow unauthenticated remote code execution. The vulnerability in question is CVE-2026-9586 (CVSS score: 9.3), a critical unauthenticated SQL injection vu...
The U.S. Department of Justice (DoJ) on Tuesday announced the takedown of a long-standing peer-to-peer (P2P) botnet known as Sality as part of a coordinated law enforcement operation. The effort was undertaken on August 31, 2026, by authorities from the U.S., Bulgaria, Hungary...
SonicWall warned customers that threat actors are chaining two new SMA1000 zero-day vulnerabilities in remote code execution attacks. [...]
Visa announced an enhanced version of A2A Protect, delivering real-time risk insights that help banks stop account-to-account fraud before money leaves customer accounts. The expanded solution introduces a new unified fraud score—Visa’s integration of Featurespace technology—g...
Edge Case launched Guardian, an AI-driven platform that connects safety analysis, engineering data, and operational signals to give teams a continuous understanding of how system risk evolves. At launch, Guardian will support some of the world’s most advanced autonomous platfo...
Hannes Mühleisen and Mark Raasveldt started as AWS employees. The two built DuckDB, an analytical database that runs inside your process instead of on a server somebody has to administer. If you ship anything on top of DuckDB, your license does not change. Amazon did not buy t...
F5 announced innovations to block frontier AI-driven threats in the data path and enable faster virtual patching, giving security leaders time to make intelligent risk-based decisions rather than reactive operational compromises. With new features such as anomaly detection and...
Vali Cyber released ZeroLock 5, a major release focused on closing the two most dangerous gaps in hypervisor security: insider threats and stolen credentials on ESX and Linux hosts. The hypervisor is now the target Over the past two years, ransomware operators and nation-state...
In this Help Net Security interview, Becky Palmer is VP and CISO at National Life Group, answers five questions about defending against AI-driven attacks. The discussion covers why patch cycles built for human speed cannot keep up, and which compensating controls buy time when...
A team of NYU and Radboud University researchers spent a year building a tool to find deceptive software ads inside Google’s public ad archive. It works. It also exposed something more uncomfortable: reporting a bad ad to Google doesn’t mean the ad, or the domain behind it, st...
The vulnerabilities CVE-2026-83549 and CVE-2026-83548 can be chained for unauthenticated remote code execution. The post SonicWall Warns of Two SMA1000 Zero-Days Exploited in Attacks appeared first on SecurityWeek.
Sift is a free, open-source command line tool that searches for passwords, API keys, and other sensitive data across the places a company keeps its work: local disks, Windows file shares, an entire Active Directory domain, SharePoint, OneDrive, Teams channel files, Slack messa...
Eight members of the Analysis and Resilience Center for Systemic Risk, a group whose roster includes the CISOs of Goldman Sachs, Morgan Stanley, Citi, Bank of America, and Wells Fargo, spent months working with Anthropic on a question their examiners care about more than bench...
You have probably spent a few seconds of your life turning a picture until it lines up. Some sites, instead of asking you to tick a box, show you a circular chunk of a photo that has been spun around, and you drag it until the inside matches the ring around it. Simple enough. ...
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Threat actors exploited commodity in ownCloud to gain initial access, resulting in stolen reactor databases, personnel records, and credential stores.
An active campaign is impersonating legitimate software vendors to deliver malware through look-alike download pages and regenerated installer archives. Microsoft Defender Experts shares observed attack techniques, Defender XDR detections, indicators of compromise, and practic...
A new identity theft service launched on the dark web this week is selling digital scans of more than 153 million drivers licenses from people in the United States and Canada. Based on interviews with individuals whose licenses are available for purchase on this service, it ap...
The ongoing social engineering threat, which dates back to late 2025, tricks victims into granting threat actors long-term access to their accounts. The post FBI raises alarm over deceptive phishing campaign targeting prominent people appeared first on CyberScoop.
CVE-2026-82329 is an authentication bypass flaw in JFrog's repository manager that enables bad actors to gain admin-level access on affected systems.
Some security researchers have observed an uptick in insider-assisted ransomware attacks, but malicious insiders pose other threats that cost companies millions.
Phishing actors are abusing the legitimate Faronics Deploy endpoint-management platform to gain remote administrative control over victim computers and install the ScreenConnect remote support software. [...]
The attacks targeting CVE-2026-0768 are the latest threat against the low-code AI development platform, which is receiving more attention from adversaries this year.
A hacking operation dubbed Fire Ant "didn’t just compromise systems," according to researchers. "It compromised the trust layer those systems depend on."