SonicWall

SonicWall Urges Immediate Patching of Firewall Vulnerabilities

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SonicWall Urges Immediate Patching of Firewall Vulnerabilities 2026-04-30 at 18:18 By Ionut Arghire The bugs could be exploited to bypass security controls, access restricted services, and crash firewalls. The post SonicWall Urges Immediate Patching of Firewall Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Palo Alto Networks, SonicWall Patch High-Severity Vulnerabilities

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Palo Alto Networks, SonicWall Patch High-Severity Vulnerabilities 2026-04-09 at 15:44 By Ionut Arghire The bugs could allow attackers to modify protected resources and escalate their privileges to administrator. The post Palo Alto Networks, SonicWall Patch High-Severity Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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SonicWall Patches Exploited SMA 1000 Zero-Day

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SonicWall Patches Exploited SMA 1000 Zero-Day 2025-12-18 at 11:29 By Ionut Arghire The medium-severity flaw has been exploited in combination with a critical bug for remote code execution. The post SonicWall Patches Exploited SMA 1000 Zero-Day appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Actively exploited SonicWall zero-day patched (CVE-2025-40602)

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Actively exploited SonicWall zero-day patched (CVE-2025-40602) 2025-12-17 at 18:46 By Zeljka Zorz SonicWall has patched a local privilege escalation vulnerability (CVE-2025-40602) affecting its Secure Mobile Access (SMA) 1000 appliances and is urging customers to apply the provided hotfix, as the flaw is being leveraged by attackers. “This vulnerability was reported to be leveraged in combination

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SonicWall Patches High-Severity Flaws in Firewalls, Email Security Appliance

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SonicWall Patches High-Severity Flaws in Firewalls, Email Security Appliance 2025-11-21 at 14:41 By Ionut Arghire The vulnerabilities could be exploited to cause a denial-of-service (DoS) condition, execute arbitrary code, or access arbitrary files and directories. The post SonicWall Patches High-Severity Flaws in Firewalls, Email Security Appliance appeared first on SecurityWeek. This article is an excerpt

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SonicWall cloud backup hack was the work of a state actor

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SonicWall cloud backup hack was the work of a state actor 2025-11-06 at 15:30 By Zeljka Zorz Incident responders from Mandiant have wrapped up their investigation into the SonicWall cloud backup service hack, and the verdict is in: the culprit is a state-sponsored threat actor (though the specific nation wasn’t disclosed). “[The incident] was isolated

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SonicWall SSL VPN Accounts in Attacker Crosshairs

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SonicWall SSL VPN Accounts in Attacker Crosshairs 2025-10-13 at 16:41 By Ionut Arghire Threat actors have rapidly compromised more than 100 SonicWall SSL VPN accounts pertaining to over a dozen entities. The post SonicWall SSL VPN Accounts in Attacker Crosshairs appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Attackers compromised ALL SonicWall firewall configuration backup files

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Attackers compromised ALL SonicWall firewall configuration backup files 2025-10-09 at 15:41 By Zeljka Zorz The attackers who brute-forced their way into SonicWall’s firewall cloud backup service accessed configuration backup files of all customers who have used the service, SonicWall stated on Wednesday, following the conclusion of a Mandiant-supported investigation into the incident. Early reports suggested

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All SonicWall Cloud Backup Users Had Firewall Configurations Stolen

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All SonicWall Cloud Backup Users Had Firewall Configurations Stolen 2025-10-09 at 11:30 By Ionut Arghire In early September, hackers stole the firewall configuration backup files stored using the MySonicWall service. The post All SonicWall Cloud Backup Users Had Firewall Configurations Stolen appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Akira ransomware: From SonicWall VPN login to encryption in under four hours

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Akira ransomware: From SonicWall VPN login to encryption in under four hours 2025-09-29 at 18:47 By Zeljka Zorz Four hours or less: that’s how long it takes for Akira affiliates to break into organizations and deploy the ransomware on their systems, Arctic Wolf researchers have warned. Armed with SonicWall SSL VPN credentials stolen in earlier

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Akira Ransomware’s Exploitation of SonicWall Vulnerability Continues

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Akira Ransomware’s Exploitation of SonicWall Vulnerability Continues 2025-09-29 at 13:12 By Ionut Arghire In one attack, the hackers leveraged the Datto RMM utility on a domain controller and various other legitimate tools to evade detection. The post Akira Ransomware’s Exploitation of SonicWall Vulnerability Continues appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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SonicWall Updates SMA 100 Appliances to Remove Overstep Malware

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SonicWall Updates SMA 100 Appliances to Remove Overstep Malware 2025-09-24 at 12:17 By Ionut Arghire The software update includes additional file checks and helps users remove the known rootkit deployed in a recent campaign. The post SonicWall Updates SMA 100 Appliances to Remove Overstep Malware appeared first on SecurityWeek. This article is an excerpt from

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SonicWall adds rootkit removal capabilities to the SMA 100 series

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SonicWall adds rootkit removal capabilities to the SMA 100 series 2025-09-23 at 16:24 By Zeljka Zorz SonicWall has released new firmware for its Secure Mobile Access (SMA) 100 series appliances, adding file-checking capabilities that help users remove known rootkit malware. The malware in question is the OVERSTEP user-mode rootkit, deployed by threat group UNC6148. The

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SonicWall says attackers compromised some firewall configuration backup files

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SonicWall says attackers compromised some firewall configuration backup files 2025-09-18 at 18:49 By Zeljka Zorz Between attackers exploiting 0-day and n-day vulnerabilities in the company’s firewalls and Secure Mobile Access appliances, SonicWall and its customers have had a tough year. And, unfortunately for them, the troubles are not over: unknown attackers have managed to brute-force

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SonicWall Prompts Password Resets After Hackers Obtain Firewall Configurations

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SonicWall Prompts Password Resets After Hackers Obtain Firewall Configurations 2025-09-18 at 13:33 By Ionut Arghire The company sent a new preferences file to less than 5% of customers, urging them to import it into firewalls and reset their passwords. The post SonicWall Prompts Password Resets After Hackers Obtain Firewall Configurations appeared first on SecurityWeek. This

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Ransomware attackers used incorrectly stored recovery codes to disable EDR agents

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Ransomware attackers used incorrectly stored recovery codes to disable EDR agents 2025-09-16 at 15:46 By Zeljka Zorz All target organizations are different, but ransomware attackers are highly adaptive and appreciate – and will exploit – any mistake you make. The latest Akira ransomware attacks Managed security service providers and external incident responders have had a

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Akira ransomware affiliates continue breaching organizations via SonicWall firewalls

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Akira ransomware affiliates continue breaching organizations via SonicWall firewalls 2025-09-11 at 18:25 By Zeljka Zorz Over a year after SonicWall patched CVE-2024-40766, a critical flaw in its next-gen firewalls, ransomware attackers are still gaining a foothold in organizations by exploiting it. Like last September and earlier this year, the attackers are affiliates of the Akira

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Akira Ransomware Attacks Fuel Uptick in Exploitation of SonicWall Flaw

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Akira Ransomware Attacks Fuel Uptick in Exploitation of SonicWall Flaw 2025-09-11 at 15:54 By Ionut Arghire The Akira ransomware group is likely exploiting a combination of three attack vectors to gain unauthorized access to vulnerable appliances. The post Akira Ransomware Attacks Fuel Uptick in Exploitation of SonicWall Flaw appeared first on SecurityWeek. This article is

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SonicWall Says Recent Attacks Don’t Involve Zero-Day Vulnerability

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SonicWall Says Recent Attacks Don’t Involve Zero-Day Vulnerability 2025-08-07 at 20:23 By Eduard Kovacs SonicWall has been investigating reports about a zero-day potentially being exploited in ransomware attacks, but found no evidence of a new vulnerability.  The post SonicWall Says Recent Attacks Don’t Involve Zero-Day Vulnerability appeared first on SecurityWeek. This article is an excerpt

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SonicWall: Attackers did not exploit zero-day vulnerability to compromise Gen 7 firewalls

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SonicWall: Attackers did not exploit zero-day vulnerability to compromise Gen 7 firewalls 2025-08-07 at 14:34 By Zeljka Zorz Akira ransomware affiliates are not leveraging an unknown, zero-day vulnerability in SonicWall Gen 7 firewalls to breach corporate networks, the security vendor shared today. “Instead, there is a significant correlation with threat activity related to CVE-2024-40766, which

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