+ RHSA-2026:7384 Critical: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection
https://access.redhat.com/errata/RHSA-2026:7384
CVE-2026-4631
+ Mozilla Thunderbird 149.0.2 released
https://www.thunderbird.net/en-US/thunderbird/149.0.2/releasenotes/
+ Apache Ant 1.10.17 Released
https://ant.apache.org/bindownload.cgi
+ libpng 1.6.57 released
https://www.libpng.org/pub/png/src/libpng-1.6.57-README.txt
+ UPDATE:JVNVU#92815756 OpenSSLにおけるTLS 1.3鍵交換グループの選択に関する問題(OpenSSL Security Advisory [13th March 2026])
https://jvn.jp/vu/JVNVU92815756/index.html
+ UPDATE: JVNVU#90424473 OpenSSLにおける境界外書き込みの脆弱性(OpenSSL Security Advisory [16th October 2024])
https://jvn.jp/vu/JVNVU90424473/index.html
+ JVNVU#96083153 OpenSSLにおける複数の脆弱性(OpenSSL Security Advisory [7th April 2026])
https://jvn.jp/vu/JVNVU96083153/index.html
CVE-2026-31790
CVE-2026-28386
CVE-2026-28387
CVE-2026-28388
CVE-2026-28389
CVE-2026-28390
CVE-2026-31789
+ Apache Tomcatの脆弱性(Important: CVE-2026-34486, Moderate: CVE-2026-34500, CVE-2026-32990, Low: CVE-2026-34487, CVE-2026-34483)
https://security.sios.jp/vulnerability/tomcat-security-vulnerability-20260410/
CVE-2026-34486
CVE-2026-34500
CVE-2026-32990
CVE-2026-34487
CVE-2026-34483
ニュース解説
新モデル「Claude Mythos」の衝撃 数千の脆弱性を発見、一般公開せず
https://xtech.nikkei.com/atcl/nxt/column/18/00001/11660/?ST=nxt_thmit_security
JVN#00263243 EmoCheckにおけるDLL読み込みに関する脆弱性
https://jvn.jp/jp/JVN00263243/index.html
JVNVU#92117393 CISA ICS Advisory / ICS Medical Advisory(2026年04月09日)
https://jvn.jp/vu/JVNVU92117393/index.html