+ RHSA-2026:59487 Important: gstreamer1-plugins-base security update
https://access.redhat.com/errata/RHSA-2026:59487
CVE-2026-18297
+ RHSA-2026:59241 Important: python-pyasn1 security update
https://access.redhat.com/errata/RHSA-2026:59241
CVE-2026-59886
+ RHSA-2026:59216 Important: nginx:1.24 security update
https://access.redhat.com/errata/RHSA-2026:59216
CVE-2026-56434
CVE-2026-60005
+ RHSA-2026:59179 Important: gstreamer1-plugins-good security update
https://access.redhat.com/errata/RHSA-2026:59179
CVE-2026-18295
CVE-2026-18296
CVE-2026-18298
CVE-2026-18299
+ RHSA-2026:59146 Important: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update
https://access.redhat.com/errata/RHSA-2026:59146
CVE-2026-43499
CVE-2026-45984
CVE-2026-46116
CVE-2026-46227
+ RHSA-2026:58898 Important: firefox security update
https://access.redhat.com/errata/RHSA-2026:58898
CVE-2026-74934
CVE-2026-74935
CVE-2026-74936
CVE-2026-74939
CVE-2026-74940
CVE-2026-74941
CVE-2026-74942
CVE-2026-74943
CVE-2026-74944
CVE-2026-74945
CVE-2026-74946
CVE-2026-74948
CVE-2026-74949
CVE-2026-74953
CVE-2026-74957
CVE-2026-74959
CVE-2026-74960
CVE-2026-74962
CVE-2026-74963
CVE-2026-74964
CVE-2026-74965
CVE-2026-74967
CVE-2026-74969
CVE-2026-74971
CVE-2026-74972
CVE-2026-74973
CVE-2026-74974
CVE-2026-74976
CVE-2026-74983
CVE-2026-74987
CVE-2026-74990
+ RHSA-2026:58562 Important: python-urwid security update
https://access.redhat.com/errata/RHSA-2026:58562
CVE-2026-9323
+ RHSA-2026:59490 Important: nginx:1.24 security update
https://access.redhat.com/errata/RHSA-2026:59490
CVE-2026-56434
CVE-2026-60005
+ RHSA-2026:59347 Low: httpd security update
https://access.redhat.com/errata/RHSA-2026:59347
CVE-2026-29167
+ RHSA-2026:59152 Important: gstreamer1-plugins-good security update
https://access.redhat.com/errata/RHSA-2026:59152
CVE-2026-18295
CVE-2026-18296
CVE-2026-18298
CVE-2026-18299
+ RHSA-2026:59149 Important: kpatch-patch-5_14_0-687_10_1 security update
https://access.redhat.com/errata/RHSA-2026:59149
CVE-2026-43499
CVE-2026-45984
CVE-2026-46116
CVE-2026-46227
CVE-2026-64531
+ RHSA-2026:58982 Moderate: grafana security, bug fix, and enhancement update
https://access.redhat.com/errata/RHSA-2026:58982
CVE-2026-33376
CVE-2026-33377
+ RHSA-2026:58897 Important: firefox security update
https://access.redhat.com/errata/RHSA-2026:58897
CVE-2026-74934
CVE-2026-74935
CVE-2026-74936
CVE-2026-74939
CVE-2026-74940
CVE-2026-74941
CVE-2026-74942
CVE-2026-74943
CVE-2026-74944
CVE-2026-74945
CVE-2026-74946
CVE-2026-74948
CVE-2026-74949
CVE-2026-74953
CVE-2026-74957
CVE-2026-74959
CVE-2026-74960
CVE-2026-74962
CVE-2026-74963
CVE-2026-74964
CVE-2026-74965
CVE-2026-74967
CVE-2026-74969
CVE-2026-74971
CVE-2026-74972
CVE-2026-74973
CVE-2026-74974
CVE-2026-74976
CVE-2026-74983
CVE-2026-74987
CVE-2026-74990
+ Google Chrome 152.0.7977.64/.65 released
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
+ Mozilla Firefox 154.0.1 released
https://www.firefox.com/en-US/firefox/154.0.1/releasenotes/
+ Zabbix 7.4.14, 7.0.30 released
https://www.zabbix.com/rn/rn7.4.14
https://www.zabbix.com/rn/rn7.0.30
+ OpenSSL 4.0.2, 3.6.4, 3.5.8, 3.4.7, 3.0.22 released
https://github.com/openssl/openssl/releases#release-openssl-4.0.2
https://github.com/openssl/openssl/releases#release-openssl-3.6.4
https://github.com/openssl/openssl/releases#release-openssl-3.5.8
https://github.com/openssl/openssl/releases#release-openssl-3.4.7
https://github.com/openssl/openssl/releases#release-openssl-3.0.22
+ AEAD Forgeries with Empty Ciphertext When Using EVP_Cipher()
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-75803
CVE-2026-75803
+ RPK Server Signature Algorithm Selection Can Dereference a Missing Certificate
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-14457
CVE-2026-14457
+ QUIC Server May Trigger Double Free When Processing INITIAL Packet
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-18798
CVE-2026-18798
+ Excessive Memory Use Buffering DTLS Records for a Future Epoch
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-54874
CVE-2026-54874
+ Heap Buffer Overflow in CMS Key Unwrapping
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-63072
CVE-2026-63072
+ Untrusted Sender DN Used as Format String in CMP Response Validation
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-63073
CVE-2026-63073
+ CMP Indefinite Cache Growth of ExtraCerts
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-63074
CVE-2026-63074
+ QUIC ACK-only Packet Retention Can Cause Memory Exhaustion
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-63075
CVE-2026-63075
+ Invalid Pointer Dereference in CMP Server via Crafted protectionAlg
https://openssl-library.org/news/vulnerabilities/index.html#CVE-2026-63076
CVE-2026-63076
+ JVN#08517956 Apache Struts 2におけるリソース枯渇の脆弱性
https://jvn.jp/jp/JVN08517956/index.html
VU#308749 Remote Code Execution and Arbitrary File Read Vulnerabilities in Kaltura Servers
https://www.kb.cert.org/vuls/id/308749
当事者が語る! トラブルからの脱出
社内システムが使えない ランサム攻撃者がデータ暗号化
https://xtech.nikkei.com/atcl/nxt/mag/nnw/18/041800004/081800104/?ST=nxt_thmit_security
AI時代に必須の備えとは~AIリスク教本 第4回
法を守れば十分とは言い切れず、AIリスク対応が難しい理由
https://xtech.nikkei.com/atcl/nxt/column/18/03713/00004/?ST=nxt_thmit_security
AIパソコン「DGX Spark」試用リポート 第3回
生成AIの学習もこなすDGX Spark、雑誌記事を学ばせて実際に書かせてみた
https://xtech.nikkei.com/atcl/nxt/column/18/03726/081900003/?ST=nxt_thmit_security
ニュース解説
中国AIモデル「Kimi K3」もサンドボックス脱出、評価環境の設定不備を突く
https://xtech.nikkei.com/atcl/nxt/column/18/00001/11984/?ST=nxt_thmit_security
JVNVU#95422936 古野電気製FA-50(簡易型船舶自動識別装置、AIS)におけるハードコードされた認証情報使用および認証欠如の脆弱性
https://jvn.jp/vu/JVNVU95422936/index.html
JVNVU#96980428 KONAMI製METAL GEAR ONLINE 3におけるヒープベースのバッファオーバーフローの脆弱性
https://jvn.jp/vu/JVNVU96980428/index.html