+ RHSA-2025:22417 Important: gimp:2.8 security update
https://access.redhat.com/errata/RHSA-2025:22417
CVE-2025-10920
CVE-2025-10921
CVE-2025-10922
CVE-2025-10923
CVE-2025-10924
CVE-2025-10925
CVE-2025-10934
+ RHSA-2025:22388 Moderate: kernel security update
https://access.redhat.com/errata/RHSA-2025:22388
CVE-2023-53513
CVE-2025-38724
CVE-2025-39825
CVE-2025-39883
CVE-2025-39898
CVE-2025-39955
+ RHSA-2025:22363 Important: firefox security update
https://access.redhat.com/errata/RHSA-2025:22363
CVE-2025-13012
CVE-2025-13013
CVE-2025-13014
CVE-2025-13015
CVE-2025-13016
CVE-2025-13017
CVE-2025-13018
CVE-2025-13019
CVE-2025-13020
+ RHSA-2025:22405 Moderate: kernel security update
https://access.redhat.com/errata/RHSA-2025:22405
CVE-2025-38724
CVE-2025-39864
CVE-2025-39898
CVE-2025-39918
CVE-2025-39955
CVE-2025-39981
CVE-2025-40058
CVE-2025-40185
+ RHSA-2025:22376 Moderate: libxml2 security update
https://access.redhat.com/errata/RHSA-2025:22376
CVE-2025-9714
+ Rocky Linux 9.7 Available Now
https://rockylinux.org/ja-JP/news/rocky-linux-9-7-ga-release
+ Rocky Linux 10.1 Available Now
https://rockylinux.org/ja-JP/news/rocky-linux-10-1-ga-release
+ Google Chrome 143.0.7499.40/41, 142.0.7499.226 released
https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop.html
https://chromereleases.googleblog.com/2025/12/extended-stable-updates-for-desktop.html
+ FreeBSD 15.0-RELEASE Release
https://www.freebsd.org/releases/15.0R/relnotes/
マルウエア徹底解剖
LockBitからの流出データに学ぶ
[第72回]
https://xtech.nikkei.com/atcl/nxt/mag/nnw/18/111900071/111800073/?ST=nxt_thmit_security
ニュース解説
アスクルが決算発表を延期、ランサム被害の集計に時間を要する
https://xtech.nikkei.com/atcl/nxt/column/18/00001/11307/?ST=nxt_thmit_security