[SECURITY] Fedora 40 Update: javassist-3.30.2-4.fc40

Javassist enables Java programs to define a new class at runtime and to modify a class file when the JVM loads it. Unlike other similar bytecode editors, Javassist provides two levels of API: source level and bytecode level. If the users use the source-level API, they can edit a class file withou...

Moderate: Red Hat Security Advisory: ACS 3.67 security and enhancement update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes RHACS. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Struts2 vulnerability analysis and research S2-0 0 5 vulnerability analysis-vulnerability warning-the black bar safety net

1, Overview S2-0 0 5 is due to the official patch S2-0 0 3 not fully lead to bypass the patch caused. We all know that access Ognl context object must use thesymbol, S2-0 0 3Number for the filter, but does not take into account the unicode encoding, resulting in\u0023 or 8-ary\4 3 bypass. S2-0 0 ...