#ProcessOne
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euvd-bot.bsky.social
🚨 EUVD-2026-91582
📊 7.4/10
🏢 ProcessOne

📝 User Impersonation in ProcessOnes XMMP Server ejabberd <= 26.04 allows an attacker to impersonate arbitrary users via unvalidated authzid parameter in ...

🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-91582

#cybersecurity #infosec #cve #euvd
October 2, 2026 at 2:02 PM
community.letsencrypt.org.web.brid.gy
Do *NOT* remove TLS Client Auth EKU!
Discussions have already happened on the github ejabberd issues Inabiltiy to s2s on next generation letsencrypt certifiates (X509v3 Extended Key Usage: ONLY TLS Web Server Authentication) · Issue #4392 · processone/ejabberd · GitHub with the recommendation to enable mod_s2s_dialback.
community.letsencrypt.org
June 11, 2025 at 12:04 AM
liotier.bsky.social
XMPP support for Facebook chat is imminent - <a href="http://j.mp/1j29R8" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://j.mp/1j29R8
ProcessOne
j.mp
November 19, 2024 at 4:23 AM
liotier.bsky.social
Use IMtrends to find which version an XMPP server is running, which components are present and which XEP it supports - <a href="http://j.mp/1w1Lgt" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://j.mp/1w1Lgt
ProcessOne
j.mp
November 19, 2024 at 4:23 AM
daniela.lol
github.com/processone/f...
February 24, 2026 at 6:20 PM
volpeon.pds.wyvern.rip
The devs of ejabberd made an "I can't believe it's not Discord" client for XMPP
https://github.com/processone/fluux-messenger
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
January 28, 2026 at 8:46 PM
neustradamus.bsky.social
#FluuxMessenger 0.16.1 has been released ( #Fluux / #FluuxIO / #ProcessOne / #XMPP / #Jabber / #TypeScript / #OpenPGP / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SASL2 ) github.com/processone/f...
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
June 22, 2026 at 5:46 PM
neustradamus.bsky.social
#FluuxMessenger 0.16.0 has been released ( #Fluux / #FluuxIO / #ProcessOne / #XMPP / #TypeScript / #OpenPGP / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SASL2 ) github.com/processone/f...
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
June 11, 2026 at 3:00 PM
neustradamus.bsky.social
#ejabberd 25.08 has been released ( #XMPP / #XMPPServer / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
August 22, 2025 at 9:36 PM
neustradamus.bsky.social
#ejabberd 25.07 has been released ( #XMPP / #XMPPServer / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
July 13, 2025 at 4:25 PM
neustradamus.bsky.social
#ejabberd 25.04 has been released ( #XMPP / #XMPPServer / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
April 18, 2025 at 3:37 PM
neustradamus.bsky.social
#ejabberd 25.03 has been released ( #XMPP / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
March 28, 2025 at 11:10 PM
neustradamus.bsky.social
#ejabberd 24.12 has been released ( #XMPP / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 / #XEP0386 / #XEP0388 / #XEP0440 / #XEP0474 / #XEP0480 / #XEP0288 / #XEP0484 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
December 21, 2024 at 1:03 AM
neustradamus.bsky.social
#ejabberd 24.10 has been released ( #XMPP / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 / #XEP0386 / #XEP0388 / #XEP0440 / #XEP0474 / #XEP0480 / #XEP0424 / #XEP0288 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
October 29, 2024 at 9:22 PM
neustradamus.bsky.social
#ejabberd 24.07 has been released ( #XMPP / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 / #XEP0386 / #XEP0388 / #XEP0440 / #XEP0474 / #XEP0424 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
July 18, 2024 at 4:31 PM
neustradamus.bsky.social
#ejabberd 24.06 has been released ( #XMPP / #Jabber / #MQTT / #SIP / #Erlang / #ProcessOne / #Matrix / #SCRAM / #SCRAMSHA / #SCRAMSHA1 / #SCRAMSHA256 / #SCRAMSHA512 / #TLSChannelBinding / #RFC9266 / #SASL2 / #XEP0386 / #XEP0388 / #XEP0440 / #XEP0474 / #XEP0424 ) www.ejabberd.im
ejabberd XMPP Server with MQTT Broker & SIP Service
ejabberd is an XMPP server (Jabber server), MQTT broker and SIP gateway built to create awesome realtime services like massive chat, instant communication, IoT and more.
www.ejabberd.im
June 29, 2024 at 12:32 AM
neustradamus.bsky.social
#ejabberd 24.02 has been released (#XMPP/#Jabber/#MQTT/#SIP/#Erlang/#ProcessOne/#Matrix/#SCRAM/#SCRAMSHA/#SCRAMSHA1/#SCRAMSHA256/#SCRAMSHA512/#TLSChannelBinding/#RFC9266/#SASL2/#XEP0386/#XEP0388/#XEP0440/#XEP0474/#XEP0424) www.ejabberd.im
February 27, 2024 at 11:08 PM
pixelde.su
looks like the desktop client part has been solved, or is in the progress of being solved at least.

github.com/processone/f...
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
February 19, 2026 at 3:11 PM
hn100.bsky.social
Ejabberd 25.08 / ProcessOne – Erlang Jabber/XMPP/Matrix Server – Communication

Discussion
August 22, 2025 at 8:30 PM
stoweboyd.bsky.social
Talking with processone w/ @mickael http://with.me?HkD
Homepage
WithMe enhances multi-family buildings with premium coffe...
with.me
December 10, 2024 at 9:20 PM
notnite.com
2026 is the year of the XMPP sweep github.com/processone/f...
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
February 15, 2026 at 12:23 AM
jbzfn.bsky.social
💬 Matrix and XMPP: Thoughts on Improving Messaging Protocols – Part 1

#matrix #xmpp #distsys
Matrix and XMPP: Thoughts on Improving Messaging Protocols – Part 1
For over two decades, ProcessOne has been developing large-scale messaging platforms, powering some of the largest services in the world. Our mission is to build the best messaging back-ends imaginable–an...
buff.ly
November 4, 2024 at 5:00 PM
bandarbaru-1.mastodon.social.ap.brid.gy
Menarik, XMPP client ini user interface-nya mirip dengan Discord
https://github.com/processone/fluux-messenger
GitHub - processone/fluux-messenger: Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations.
Fluux Messenger: A fast, modern, cross-platform XMPP client for communities and organizations. - processone/fluux-messenger
github.com
February 12, 2026 at 9:55 AM
jade.gf
i was actually checking out XMPP the other day and tried to check out fluux, but it just refuses to connect to any(?) server. happens on (at least) windows, debian, and macos. kinda silly to have such fundamental functionality broken. looks promising, though! github.com/processone/f...
0.13.0 does not connect · Issue #165 · processone/fluux-messenger
amd64 no error in console, nothing in server logs
github.com
February 15, 2026 at 4:17 AM
hnfeed.bsky.social
Ejabberd 25.08 / ProcessOne – Erlang Jabber/XMPP/Matrix Server – Communication
https://www.process-one.net/blog/ejabberd-25-08/
[comments] [9 points]
August 22, 2025 at 9:03 PM