SonicWall Warns of Actively Exploited SMA1000 Zero-Day Flaws

Attackers exploit zero-days in consistently besieged SonicWall product

SonicWall customers have confronted a barrage of attacks for years, including five actively exploited vulnerabilities in SMA 1000 appliances since late 2025.

SonicWall urges immediate patching of chained vulnerabilities

Just weeks after a wave of ransomware attacks, new flaws in SMA1000 series appliances are being exploited.

SonicWall reports two major security holes under active exploit

SonicWall on Monday reported two major security holes in its Secure Mobile Access 1000 series appliances, both of which it said are being actively exploited, and published patches for each. Consultants called the holes, one of which permits remote attacks that bypass authentication, highly troubling. In its security alert, SonicWall described the first hole, tracked as CVE-2026-83548 and rated 10 (critical) in severity, as a “Pre-authentication …

SonicWall's SMA1000 boxes under active attack again

Miscreants use chained zero days to pwn boxen as third-party SOCs say further attacks 'almost certain'

SonicWall warns of actively exploited SMA1000 zero-day flaws

SonicWall warned customers that threat actors are chaining two new SMA1000 zero-day vulnerabilities in remote code execution attacks. [...]

SonicWall urges immediate patching of chained vulnerabilities | #ransomware | #cybercrime - National Cyber Security Consulting

Security researchers warn that hackers are chaining a maximum-severity vulnerability in the SonicWall SMA1000 appliances with a high-severity flaw to achieve remote code execution.  A critical server-side request forgery flaw in the Appliance Work Place interface, tracked as CVE-2026-83548, allows an attacker to access sensitive functions and perform unauthorized actions. The vulnerability has a severity […] Thank you for subscribing to our RSS …