
(He/Him) General Manager Linux BU @SUSE Love making things fit, love things that do not fit at all. Typos my own Opinions too
Madrid, Spain
Joined February 2011
- Tweets27.6K
- Following1.2K
- Followers1.7K
- Likes26.1K
Pinned Tweet
To all the @SUSE customers users and admins using SUSE Linux Enterprise Server (#SLES), the patches for #phpshell have been already released and are available to you all. More info here:
support.scc.suse.com/s/kb/Se…
Note: SLES 16.1, not released yet, will receive updates before GA.
“Our Response To The eMudhra Key Disclosure Incident” by Roland Shoemaker, on behalf of the Go Security team — go.dev/blog/emudhra-incident
#golang
Dear @KLM
I didn't get my boarding pass in the app. The app states that it couldn't be generated.
Now there's no one attending the MAD-AMS flight to give me my boarding pass ...
I hope I don't miss the flight .
Miguel Pérez Colino 🦎 retweeted
"You can find the full release notes in the usual place": LibreSSL 4.4.0, 4.3.4, 4.2.3 released buff.ly/7kJn6E6
Miguel Pérez Colino 🦎 retweeted
It's not clear whether this writer realizes that macOS is a BSD derivative: This OS isn't Linux, isn't Windows, it runs on any PC you have lying around, and I used it for a month buff.ly/RezPDM2
Miguel Pérez Colino 🦎 retweeted
Investigadores asistidos por IA están encontrando vulnerabilidades críticas en tecnología que lleva 15 años desplegada, y que nadie había encontrado antes. Son días de vértigo.
¡Imaginad si hiciéramos lo mismo con la contratación pública! 👇
👉 Imaginad si las cuentas que depositan las empresas en el Registro Mercantil —que son públicas— estuvieran publicadas y cualquiera pudiese descargarlas masiva y gratuitamente. ¡Las cuentas, no el simple BORME!
👉 Imaginad modelos de IA entrenados para detectar fraude en contratos públicos, alimentados con las cuentas de resultados, balances y memorias anuales de 3,3 millones de sociedades mercantiles durante una década y media.
👉 Imaginad lo que destaparíamos. El efecto disuasorio que tendría. El impacto positivo que tendría en las instituciones y la ciudadanía. Como país, podríamos mirarnos más orgullosos al espejo.
La corrupción ha quebrado la confianza de la ciudadanía en el Estado. Vivimos un tiempo de desafección hacia las instituciones.
Liberar los datos mercantiles no sería solo una medida de transparencia política: ¡tendría un impacto directo en cómo vivimos nuestra democracia!
Miguel Pérez Colino 🦎 retweeted
Two critical vulnerabilities have been discovered in PHP, potentially putting millions of websites at risk.🚨
The flaws, dubbed “PHP2Shell” (CVE-2026-109618 and CVE-2026-109619), could allow unauthenticated attackers to remotely execute malicious code on vulnerable web servers.
What makes this particularly concerning is that the vulnerabilities exist in PHP itself, not in applications like WordPress or Laravel. Even fully updated websites could be vulnerable if the underlying PHP runtime is unpatched.
The PHP security team released emergency fixes on October 21, 2026, for PHP 8.2, 8.3, 8.4, and 8.5.
Older versions, including PHP 7.4, are still dependent on vendor backports or migration to supported releases.
If you’re running PHP on a publicly accessible server, now is a good time to check for security updates.
Miguel Pérez Colino 🦎 retweeted
2 días para la @tarugoconf
Ayer nos pasamos todo el día dando martillazos al contenido en una pantalla de portátil de 13 pulgadas, hoy desde las 7:30 haciendo mudanza desde los trasteros para llevar todo el material de la #trg26 que hay que empezar a montar.
3 días para la @tarugoconf
Ayer viajamos a Madrid para empezar a montar cosas, pero también me dio tiempo a actualizar la web con la agenda del sábado... donde pasan tantas cosas en paralelo que necesita scroll lateral. ¡No me matéis por la UX! trgcon.com/#agenda-sabado
Miguel Pérez Colino 🦎 retweeted
OS images, #container images, sysext images, UKI files. Here is a current-state look at image creation tooling in the Open Build Service. #oSC26 youtu.be/rf2GMlMBV9E
Tener la @nvidia #GTC la misma semana que la @tarugoconf #TRG26 me lo ha puesto difícil.
@david_bonilla este año no podrá ser. 😁
Miguel Pérez Colino 🦎 retweeted
Why don't we get a blockbuster film about Lepanto? It's a story about a king's bastard half-brother with zero naval experience. He has to put together a ramshackle alliance, and then a rag-tag fleet to defeat the biggest, most experienced, and most powerful navy of the day.
Lepanto is one of the longest Hail Marys in history. It's almost impossible to simulate in a wargame, because the Turks always win unless you instigate specific rules for the Christians to cheat their way to victory.
In a film version, you also get to have the character of Cervantes and a heartwarming bit when thousands of Christian slaves are freed at the end. It's amazing. I suppose it would be super-expensive with all the ships, but I'd assume decent and appropriate use of CGI. Until then I guess we'll only have G. K. Chesterton's poem Lepanto, which I recommend highly.
Linus Torvalds recently wrote about using AI to clean up old Linux code.
He wrote in a Git message that some code was “too obscure” so he “did what I preach: use modern LLM tools to help make sense of it all.”
Found bugs going back to 2013 and fixed them.
Miguel Pérez Colino 🦎 retweeted
#openSUSE Leap 16.1 RC is here with a new #Immutable Mode; transactional updates, read-only root, containers with #Podman, and easy rollback via #Snapper. Boot the installer, pick Immutable, and help us test before GA in November! #Linux news.opensuse.org/2026/09/28…
Come visit us
💥 NVIDIA GTC Berlin 2026 starts today! 💥
Visit SUSE at Booth #3053 to explore sovereign, open AI infrastructure, see SUSE AI Factory with @NVIDIA in action, discover new innovations and experience live demos.
Together, SUSE and NVIDIA are helping organizations move from experimentation to production with greater control, security and operational confidence.
See you there 🙌
Miguel Pérez Colino 🦎 retweeted
A new #Linux release is a great reason to get together. Whether your local #community favors a traditional gathering or something more immutable, if you plan to host an #openSUSE #release party, please list it on the en.opensuse.org/openSUSE:Lau… so others can find and join you.
I turned this book into an interactive learning experience 🐧
📖 Learn Linux from the ground up
💻 Practise commands as you go
🧠 Test yourself with knowledge checks
📊 Track your progress
🔖 Continue where you left off
🏅 Earn completion certificates
🛤️ Follow a guided learning path
📝 Prepare for the RHCSA exam with mock exams
Same book. More ways to learn.
Start learning for free → sysxplore.com

























