Byly zveřejněny informace o kritické zranitelnosti CVE-2026-64600 pojmenované RefluXFS (technické detaily) v XFS. Je tam již od verze Linuxu 4.11, tj. rok 2017. Jedná se o lokální eskalaci práv. Neprivilegovaný uživatel může editovat libovolný soubor, například klidně zrušit rootovské heslo v /etc/passwd. Videoukázka na Vimeo. V upstreamu je zranitelnost opravena.
OpenAI / ChatGPT má dnes výpadky (OpenAI Status, DownDetector).
Poskytovatel hostingu svobodných/open-source projektů Codeberg po hlasování na valné hromadě vydal stanovisko k využívání LLM. Kvůli vytěžování infrastruktury a rostoucím cenám hardwaru, ale také hrozbám pro spolupráci v komunitě se k LLM staví kriticky. Nebude poskytovat hosting projektů vytvářených LLM agenty.
Jack Dorsey představil (𝕏) open source týmovou komunikační platformu Buzz (GitHub) s cílem snížit závislost na Slacku a GitHubu.
Poštovní klient Thunderbird byl vydán v nové verzi 153 s kódovým názvem Meadow. Jedná se o ESR (Extended Support Release) vydání. Přehled novinek v poznámkách k vydání. Vylepšuje OAuth. Thundermail lze používat bez instalace doplňku.
AI tento rok naplno vtrhla do vývoje softwaru a výrazně ovlivňuje také open source projekty. Jiří Eischmann v příspěvku Jak mění AI open source na svém blogu rozebírá několik trendů, které v open source v poslední době v souvislosti s AI pozoruje, a jak tyto trendy svět otevřeného softwaru mění (Inflace projektů, Zahlcení kontroly, Klesající motivace zveřejňovat kód).
Evropská komise (EK) vyměřila americké internetové společnosti Google pokutu 890 milionů eur (21,5 miliardy Kč) za porušení unijního nařízení o digitálních trzích (DMA). Firma se podle unijní exekutivy provinila tím, že ve vyhledávači Google Search upřednostňovala vlastní služby a že podnikům ukládala omezení, která jim bránila nasměrovat spotřebitele k alternativním, často levnějším nákupním kanálům na platformě Google Play.
… více »Samsung na akci Galaxy Unpacked July 2026 (YouTube) představil své nové telefony Galaxy Z Fold8 Ultra, Fold8 a Flip8, hodinky Galaxy Watch Ultra2 a Watch9 a chytré brýle ve spolupráci s Gentle Monster a Warby Parker.
Po pěti letech vývoje vyšla česká počítačová hra Scarlet Deer Inn (ProtonDB). Scarlet Deer Inn je vyšívaná temná středověká pohádka. Zatímco život ve zdánlivě obyčejné vesnici se točí kolem běžných povinností a sousedských drbů, v podzemí se skrývají zlověstná tajemství.
Představen byl Raspberry Pi Touch Display 2 s uhlopříčkou 10 palců a rozlišením 1200 × 1920 pixelů. Cena je 80 dolarů.
Memory status: size: 42500096 vsize: 0 resident: 42500096 share: 0 rss: 18046976 rss_rlim: 0
CPU usage: start_time: 1181983684 rtime: 0 utime: 57 stime: 0 cutime:51 cstime: 0 timeout: 6 it_real_value: 0 frequency: 0
Backtrace was generated from '/usr/bin/gnome-panel'
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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1225873744 (LWP 4688)]
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0xffffe410 in __kernel_vsyscall ()
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb75a1323 in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7e991b6 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0
#3 < signal handler called>
#4 0xffffe410 in __kernel_vsyscall ()
#5 0xb7489770 in raise () from /lib/tls/i686/cmov/libc.so.6
#6 0xb748aef3 in abort () from /lib/tls/i686/cmov/libc.so.6
#7 0xb76a5122 in g_logv () from /usr/lib/libglib-2.0.so.0
#8 0xb76a5159 in g_log () from /usr/lib/libglib-2.0.so.0
#9 0xb76a51d6 in g_assert_warning () from /usr/lib/libglib-2.0.so.0
#10 0xb7af4d5d in gtk_recent_info_get_short_name ()
from /usr/lib/libgtk-x11-2.0.so.0
#11 0xb7af4dba in gtk_recent_info_get_display_name ()
from /usr/lib/libgtk-x11-2.0.so.0
#12 0xb7af0591 in gtk_recent_chooser_menu_new ()
from /usr/lib/libgtk-x11-2.0.so.0
#13 0xb769aaa1 in g_source_is_destroyed () from /usr/lib/libglib-2.0.so.0
#14 0xb769c802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#15 0xb769f7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#16 0xb769fb89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#17 0xb7a9e574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#18 0x08061d8c in main ()
Thread 1 (Thread -1225873744 (LWP 4688)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb75a1323 in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0xb7e991b6 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0
No symbol table info available.
#3 < signal handler called>
No symbol table info available.
#4 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#5 0xb7489770 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#6 0xb748aef3 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#7 0xb76a5122 in g_logv () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#8 0xb76a5159 in g_log () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#9 0xb76a51d6 in g_assert_warning () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#10 0xb7af4d5d in gtk_recent_info_get_short_name ()
from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#11 0xb7af4dba in gtk_recent_info_get_display_name ()
from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#12 0xb7af0591 in gtk_recent_chooser_menu_new ()
from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#13 0xb769aaa1 in g_source_is_destroyed () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#14 0xb769c802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#15 0xb769f7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#16 0xb769fb89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#17 0xb7a9e574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#18 0x08061d8c in main ()
No symbol table info available.
#0 0xffffe410 in __kernel_vsyscall ()
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