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<a href="https://www.hpc.cineca.it/wp-admin/admin-ajax.php?action=tnptr&nltr=NjMwOzE2O2h0dHBzOi8vd3d3LmhwYy5jaW5lY2EuaXQvbmV3c2xldHRlci9hY2Nlc3MtdG8tcGl0YWdvcmEtYW5kLWVmZ3ctdnVsbmVyYWJpbGl0eS1pc3N1ZS1zb2x2ZWQvOztlZjUzZDEzMmZiYWE2MGVkYTBmZmJiYzg3NjI2ODhkMg%3D%3D" style="font-size: 32px; font-family: Verdana, Geneva, sans-serif; font-weight: normal; color: rgb(34, 34, 34); line-height: normal; margin: 0px; text-decoration: none;" class="tnpc-inline-editable" data-type="title" data-id="25762" dir="ltr" role="heading" aria-level="2">Access to Pitagora and EFGW restored</a> </td>
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15 May 2026 </td>
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<p style="font-size: 16px;font-family: Verdana, Geneva, sans-serif;font-weight: normal;color: #222222; line-height: 1.5 !important;">Dear users,</p>
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<p style="font-size: 16px;font-family: Verdana, Geneva, sans-serif;font-weight: normal;color: #222222; line-height: 1.5 !important;">this is to inform you that the vulnerability issue emerged today has been solved. The security patch has been successfully applied, and it didn’t require stopping the running jobs. Due to the security patch, the debugger operations requiring ptrace attachments might not work; we will inform you as soon as such functionality will be fully restored.</p>
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<p style="font-size: 16px;font-family: Verdana, Geneva, sans-serif;font-weight: normal;color: #222222; line-height: 1.5 !important;">The host keys of the login nodes were regenerated and it is required to add the correct keys to the known_host file, please follow the instructions reported on screen when you access the login nodes and also detailed on our <a href="https://www.hpc.cineca.it/wp-admin/admin-ajax.php?action=tnptr&nltr=NjMwOzE2O2h0dHBzOi8vZG9jcy5ocGMuY2luZWNhLml0L2ZhcS5odG1sI2ktcmVjZWl2ZS10aGUtZXJyb3ItbWVzc2FnZS13YXJuaW5nLXJlbW90ZS1ob3N0LWlkZW50aWZpY2F0aW9uLWhhcy1jaGFuZ2VkLXdoZW4tdHJ5aW5nLXRvLWxvZ2luOztmNWRjNDI5NDExNGZjODE1Yjc0YTkzYzg4ZDNlNmNjZQ%3D%3D" data-type="link" data-id="https://docs.hpc.cineca.it/faq.html#i-receive-the-error-message-warning-remote-host-identification-has-changed-when-trying-to-login">FAQ</a> section.</p>
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<p style="font-size: 16px;font-family: Verdana, Geneva, sans-serif;font-weight: normal;color: #222222; line-height: 1.5 !important;">Best regards,<br>HPC User Support – CINECA</p>
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<p style="text-align: center"><span style="font-family: verdana, geneva, sans-serif"><span style="font-size: 12px">To unsubscribe to HPC-News send a mail to <a href="mailto:hpc-news-userdb-leave@list.cineca.it" target="_blank" rel="noopener">hpc-news-userdb-leave@list.cineca.it</a>.<br></span><span style="font-size: 12px">For more information see documentation at <a href="https://www.hpc.cineca.it/wp-admin/admin-ajax.php?action=tnptr&nltr=NjMwOzE2O2h0dHBzOi8vd3d3LmhwYy5jaW5lY2EuaXQvdXNlci1zdXBwb3J0L2dldC1pbi10b3VjaC87O2E3NDVlNGQ4NDRhYzVjZjMyYTg0NDExNzdhMzA5Y2M0" target="_blank" rel="noopener">https://www.hpc.cineca.it/user-support/get-in-touch/</a></span></span></p> </td>
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