CWE-182（Collapse of Data into Unsafe Value）描述一种在漏洞数据库与安全评估中使用的弱点类型；定义、背景与映射 CVE 见下方各节。
The product filters data in a way that causes it to be reduced or "collapsed" into an unsafe value that violates an expected security property.
| 类型 | 名称 | 类 | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | — | Not Language-Specific | Undetermined | — |
| technology | — | Not Technology-Specific | Undetermined | — |
下列 CVE 在本库中映射到该弱点，并保留以便追溯与检索。
| CVE | 公开时间 | 摘要 |
|---|---|---|
| CVE-2026-47241 | 2026-06-22 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a raw string argument which is only validated to… |
| CVE-2024-25617 | 2024-02-14 | Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Collapse of Data into Unsafe Value bug ,Squid may be vulnerable to a Denial of Service attack against … |
| CVE-2020-7921 | 2020-05-06 | Improper serialization of internal state in the authorization subsystem in MongoDB Server's authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanism… |
| 日期 | 名称 | 版本 | 重要性 | 评论 |
|---|---|---|---|---|
| 2008-07-01 | Eric Dalci | 1.0 | — | updated Potential_Mitigations, Time_of_Introduction |
| 2008-09-08 | CWE Content Team | 1.0 | — | updated Description, Relationships, Relationship_Notes, Relevant_Properties, Taxonomy_Mappings |
| 2008-11-24 | CWE Content Team | 1.1 | — | updated Observed_Examples |
| 2009-03-10 | CWE Content Team | 1.3 | — | updated Relationships |
| 2009-07-27 | CWE Content Team | 1.5 | — | updated Potential_Mitigations |
| 2010-06-21 | CWE Content Team | 1.9 | — | updated Description, Observed_Examples |
| 2010-12-13 | CWE Content Team | 1.11 | — | updated Relationships |
| 2011-03-29 | CWE Content Team | 1.12 | — | updated Potential_Mitigations |
| 2011-06-01 | CWE Content Team | 1.13 | — | updated Common_Consequences, Relationships, Taxonomy_Mappings |
| 2012-05-11 | CWE Content Team | 2.2 | — | updated References, Relationships, Taxonomy_Mappings |
| 2012-10-30 | CWE Content Team | 2.3 | — | updated Potential_Mitigations |
| 2014-07-30 | CWE Content Team | 2.8 | — | updated Relationships |
| 2017-11-08 | CWE Content Team | 3.0 | — | updated Applicable_Platforms, Relevant_Properties |
| 2019-01-03 | CWE Content Team | 3.2 | — | updated Relationships, Taxonomy_Mappings |
| 2020-02-24 | CWE Content Team | 4.0 | — | updated Potential_Mitigations, Relationships |
| 2020-06-25 | CWE Content Team | 4.1 | — | updated Potential_Mitigations |
| 2023-01-31 | CWE Content Team | 4.10 | — | updated Description |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Detection_Factors, Relationships |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes |
| 2025-04-03 | CWE Content Team | 4.17 | — | updated Relationships |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Applicable_Platforms, Weakness_Ordinalities |