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Tag: cve 2026 83548

5 articles

Network equipment rack with a VPN device in a data center.

Attackers Exploit Zero-Days in SonicWall SMA 1000 Appliances

SonicWall's SMA 1000 appliances are under attack, thanks to two newly disclosed zero-day vulnerabilities - CVE-2026-83548 and CVE-2026-83549 - that can be chained together for a complete network compromise. Attackers are already exploiting these flaws in the wild, prompting urgent patching advice from the vendor and cybersecurity authorities.

Analyst 207
Network device on a rack with cables and equipment, blank interface screen.

CISA Warns of Exploited Flaws in AI, Network Devices

The alarm bells are ringing: CISA has identified seven vulnerabilities in AI and network devices that are being actively exploited by hackers, including a critical flaw in SonicWall SMA 1000 Appliances that could give attackers unauthorized access. Stay safe - know your vulnerabilities!

Analyst 207
Network administrator's hands on rack of SonicWall SMA1000 boxes in dimly lit data center.

SonicWall SMA1000 boxes targeted in active zero-day attacks

Hackers are actively exploiting two zero-day vulnerabilities in SonicWall's Secure Mobile Access (SMA) Series 1000 appliances, potentially allowing unauthorized access to sensitive functionality and malicious operations. This critical threat has prompted SonicWall to warn users of its SMA1000 boxes to take immediate action.

Analyst 207
Rows of network equipment and security appliances in a brightly-lit IT closet, with a generic SMA appliance centered.

SonicWall Zero-Days Exploited in Chained Attacks

SonicWall has confirmed that two newly discovered zero-day flaws in its Secure Mobile Access (SMA) 1000 appliances are being actively exploited in chained attacks, posing significant security risks. The vendor has swiftly released fixes for the vulnerabilities, which were identified internally by its researchers.

Analyst 207
Industrial network device on a workbench surrounded by tools.

SonicWall Zero-Days Exploited in Wild, Firm Urges Immediate Patching

SonicWall is urging immediate patching for two zero-day vulnerabilities in its SMA1000 appliances, which are being actively exploited in the wild by hackers. The more critical flaw, CVE-2026-83548, has a severity rating of 10.0 and can be triggered without authentication, putting sensitive data at risk.

Analyst 207