CVE-2026-117624
Quick assessment
Affected
Jenkins Project Jenkins
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Jenkins 2.587 及更早版本、以及 LTS 2.580.1 及更早版本，未能始终强制实施对反序列化对象的限制，这些对象被标记为将其配置存储于独立的顶层配置文件中，却作为嵌套值进行反序列化。此问题允许攻击者绕过根元素检查，并可能注入嵌套对象。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Jenkins Project | Jenkins | 2.588< * |
unaffected |
2.580.2< 2.580.* |
unaffected |
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I. Basic Information for CVE-2026-117624
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not consistently enforce the restriction on deserializing objects of types marked as storing their configuration in independent top-level configuration files as nested values, allowing attackers to bypass the root element check and potentially inject nested objects.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Jenkins Project | Jenkins | 2.588 ~ * | - |
|
II. Public POCs for CVE-2026-117624
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2026-117624 (1)
Same Patch Batch · Jenkins Project · 2026-10-28 · 15 CVEs total
| CVE-2026-117626 | Jenkins 2.587 及 LTS 2.580.1 路径遍历漏洞 | |
| CVE-2026-117625 | Jenkins 2.587 及之前版本代理配置信息泄露漏洞 | |
| CVE-2026-117622 | Jenkins 2.587 及 LTS 2.580.1 跨站脚本 (XSS) 漏洞 | |
| CVE-2026-117623 | Jenkins 2.587 及之前版本存储型 XSS 漏洞 | |
| CVE-2026-117621 | Jenkins 2.587 及之前版本存在跨站脚本漏洞 | |
| CVE-2026-117620 | Jenkins 2.587 及之前版本数据注入漏洞 | |
| CVE-2026-117619 | Jenkins 2.587 及之前版本存在认证绕过漏洞 | |
| CVE-2026-117618 | Jenkins 2.587 及之前版本存在竞态条件漏洞 | |
| CVE-2026-117617 | Jenkins 2.587 及之前版本存在任意文件写入漏洞 | |
| CVE-2026-117616 | Jenkins 2.587 及之前版本任意代码执行漏洞 | |
| CVE-2026-117615 | Jenkins 2.587 及早期版本符号链接遍历漏洞 | |
| CVE-2026-117614 | Jenkins 2.587 及之前版本任意代码执行漏洞 | |
| CVE-2026-117613 | Jenkins 2.587 反序列化存储型 XSS 漏洞 | |
| CVE-2026-117612 | Jenkins 2.587 及 2.580.1 之前版本反序列化漏洞 |