1. OpenSSH 高危漏洞 CNNVD 本周收录，特定条件下可实现远程代码执行

https://security.snyk.io/vuln/SNYK-RHEL8-OPENSSHCLIENTS-17006294

2. Jenkins 多组件高危漏洞，未授权访问可实现接管流水线服务

https://www.jenkins.io/security/advisory/2026-08-05/Jenkins

3. Linux 内核本地权限提升漏洞，普通用户可获取主机最高权限

https://ti.dbappsecurity.com.cn/security-info/bulletin?id=16379

4. Elasticsearch 未授权访问风险复现，攻击者批量读取篡改索引数据

https://www.elastic.co/docs/reference/security/prebuilt-rules/rules/network/initial_access_unsecure_elasticsearch_nodeElastic

5. Grafana 高危认证绕过漏洞，未经认证可读取仪表盘敏感业务数据

https://www.systemshardening.com/articles/observability/grafana-datasource-auth-bypass/