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CWE-666 (在生命周期错误阶段对资源进行操作) — Vulnerability Class 1

1 vulnerabilities classified as CWE-666 (在生命周期错误阶段对资源进行操作). AI Chinese analysis included.

MITRE CWE Description
The product performs an operation on a resource at the wrong phase of the resource's lifecycle, which can lead to unexpected behaviors. A resource's lifecycle includes several phases: initialization, use, and release. For each phase, it is important to follow the specifications outlined for how to operate on the resource and to ensure that the resource is in the expected phase. Otherwise, if a resource is in one phase but the operation is not valid for that phase (i.e., an incorrect phase of the resource's lifetime), then this can produce resultant weaknesses. For example, using a resource before it has been fully initialized could cause corruption or incorrect data to be used.
Common Consequences (1)
OtherOther
Mitigations (1)
Architecture and DesignFollow the resource's lifecycle from creation to release.
Examples (1)
The following code shows a simple example of a double free vulnerability.
char* ptr = (char*)malloc (SIZE); ... if (abrt) { free(ptr); } ... free(ptr);
Bad · C
CVE IDTitleCVSSSeverityPublished
CVE-2026-68930 Russh: Channel-scoped server callbacks can be reached without an open channel — russh 6.5 Medium2026-08-03

Vulnerabilities classified as CWE-666 (在生命周期错误阶段对资源进行操作) represent 1 CVEs. The CWE taxonomy describes the weakness; review individual CVEs for product-specific impact.