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Show HN: Light Lynx – polished light app and automation based on Zigbee2MQTT

Hacker News - Thu, 02/12/2026 - 6:48pm

I had my house built without any wired light switches. Instead: a lot of Zigbee switches, sensors and bulbs.

To manage all that, I've been using Zigbee2MQTT, and I've slowly been growing initially just some simple automation scripts, and then later a smartphone PWA for day-to-day light control tasks.

I decided to share it with the world, so I invested a bit (well, that turned out to be a rather large understatement) of time to make it ready for public usage. It's grown in scope and polish a lot! I'm pretty happy with its current state.

So, without further ado, here's Light Lynx: https://lightlynx.eu/

Currently it's a free hosted service for a product I made Open Source. I may consider selling some additional feature in the future - AI integration seems to be trendy these days :-) Who knows.. But for now I'm just glad to have it out there!

Comments URL: https://news.ycombinator.com/item?id=46996980

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Categories: Hacker News

Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerabilities

Cisco Security Advisories - Thu, 02/12/2026 - 6:38pm

Multiple Cisco products are affected by vulnerabilities in the HTTP Multipurpose Internet Mail Extensions (MIME) Decoder that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to leak possible sensitive information or to restart.

For more information about these vulnerabilities, see the Details section of this advisory. 

Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-mime-vulns-tTL8PgVH

<br/>Security Impact Rating: Medium <br/>CVE: CVE-2025-20359,CVE-2025-20360
Categories: Cisco

IBM Plans To Triple Entry-Level Hiring in the US

SlashDot - Thu, 02/12/2026 - 6:16pm
Categories: SlashDot

Is Waymo Worth $126B?

Hacker News - Thu, 02/12/2026 - 6:07pm
Categories: Hacker News

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