LIT Technology Solutions

In May 2026, the US government's cybersecurity agency added a top-severity Cisco vulnerability to its "fix this now" list.

The flaw lives in Cisco SD-WAN controllers. These are the devices many businesses use to connect remote offices, branch locations, or remote workers to their main network. The vulnerability scored a 10.0 out of 10 on the standard severity scale, which means an attacker who reaches the device over the internet can take it over completely. Once they're in, they have the keys to the network the device sits on.

CISA's "fix it now" list, formally called the Known Exploited Vulnerabilities catalog, is the list of bugs that hackers are already actively using. Federal agencies have a hard deadline to patch anything on it. Your business should be just as fast.

If you use Cisco SD-WAN, your IT team or MSP should already be on this. If you're not sure, ask them today: "Do we have any Cisco SD-WAN devices anywhere in our network?" The answer is yes, no, or "let me check." Only the third one needs follow-up.

The CISA KEV catalog is free, public, and updated weekly. It's the closest thing to a "what to patch first" list for businesses without a full security team.

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits CISA added CVE-2026-20182, a CVSS 10.0 Cisco Catalyst SD-WAN Controller authentication bypass flaw, to its KEV catalog.

Qualcomm's new Snapdragon X2 Elite Extreme is challenging the top-tier chips from Apple and Intel. More competition in the processor market means better performance and prices for your next laptop. Is it finally time to upgrade your work machine?

I Tested Qualcomm's Snapdragon X2 Elite Extreme: This 18-Core Power CPU Hits Hard Against AMD, Apple, Intel Inside Asus’ featherweight Zenbook A16, Qualcomm's new flagship laptop chip flexes massive multi-core muscle, upgraded graphics, and real momentum against the competition. The benchmarks speak for themselves.

Hackers are already exploiting several new Microsoft Defender flaws in the wild. When zero-day attacks become common, rapid response is the only defense. Does your business have an incident response plan for a potential data breach?

Researcher drops two more Microsoft Defender zero-days, all three now exploited in the wild - Help Net Security The researcher who earlier this month published a PoC exploit for a zero-day LPE vulnerability in Microsoft Defender is back with two more.