RLSA-2026:39180 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

SUSE CVE-2023-39954

useroidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. useroidc...

Imperva: Data Breach Caused by Amazon Cloud Misconfiguration

Imperva, the security vendor, said this week that a misconfiguration of an Amazon Web Services AWS cloud instance allowed hackers to exfiltrate information on customers using its Cloud Web Application Firewall WAF product. Formerly known as Incapsula, the Cloud WAF analyzes requests coming into...

Cisco Clean Access多个远程安全漏洞

Cisco Clean Access CCA是一种用于自动检测、隔离、清除受恶意代码感染的设备访问网络的软件解决方案。 CCA的实现上存在两个安全漏洞，远程攻击得可能利用这些漏洞获取非授权访问或得到敏感信息。 CCA与Cisco Clean Access Manager CAM交互时，交互双方需要相同的密钥，CAM端的密钥在CAM和CAS初始化时设定，CCA实现上的漏洞使此密钥不可被更改，网络上所有相关的设备共享了相同的密钥，可能导致非授权访问。此漏洞的Cisco Bug ID为CSCsd48626，影响如下的CCA版本： CCA releases 3.6.x - 3.6.4.2 CCA...