CVE-2026-2555

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Elevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A weakness has been identified in JeecgBoot 3.9.1. This vulnerability affects the function importDocumentFromZip of the file org/jeecg/modules/airag/llm/controller/AiragKnowledgeController.java of the component Retrieval-Augmented Generation. Executing a manipulation can lead to deserialization. The attack can be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
50(Track)
EG Risk 50/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

February 16, 2026

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Aug 2, 2026
No patch confirmed yet.
generic

jeecgboot 3.9.1 后台存在远程命令执行(RCE)漏洞 · Issue #9335 · jeecgboot/JeecgBoot · GitHub

https://github.com/jeecgboot/JeecgBoot/issues/9335
generic

GitHub - jeecgboot/JeecgBoot: 【低代码迈入v2.0时代，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，解决 Java 项目 90% 重复工作...

GitHub - jeecgboot/JeecgBoot: 【低代码迈入v2.0时代，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，解决 Java 项目 90% 重复工作，提高效率又不失灵活。 · GitHub

https://github.com/jeecgboot/JeecgBoot/

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 30× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 171 total refreshes for this CVE.

  1. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-20 20:15 UTCEPSS rescore
  3. 2026-09-19 15:03 UTCOSV refresh
  4. 2026-09-18 19:28 UTCEPSS rescore
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  22. 2026-08-31 18:34 UTCOSV refresh
  23. 2026-08-30 19:17 UTCEPSS rescore
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  25. 2026-08-28 21:41 UTCEPSS rescore
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  1. 2026-08-27 14:25 UTCEPSS rescore
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  3. 2026-08-25 13:49 UTCEPSS rescore
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  15. 2026-08-14 22:29 UTCGHSA enrichment
  16. 2026-08-14 09:57 UTCEG score recompute
  17. 2026-08-14 09:57 UTCGHSA enrichment
  18. 2026-08-13 22:00 UTCEPSS rescore
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  20. 2026-08-13 02:17 UTCGHSA enrichment
  21. 2026-08-12 13:50 UTCEPSS rescore
  22. 2026-08-11 07:49 UTCEG score recompute
  23. 2026-08-11 07:49 UTCGHSA enrichment
  24. 2026-08-11 00:00 UTCEPSS rescore
  25. 2026-08-10 02:54 UTCGHSA enrichment
  26. 2026-08-09 14:26 UTCEG score recompute
  27. 2026-08-09 14:26 UTCGHSA enrichment
  28. 2026-08-09 13:46 UTCEPSS rescore
  29. 2026-08-08 10:07 UTCGHSA enrichment
  30. 2026-08-07 21:51 UTCEG score recompute
  31. 2026-08-07 21:51 UTCGHSA enrichment
  32. 2026-08-06 13:46 UTCEPSS rescore
  33. 2026-08-06 03:42 UTCEG score recompute
  34. 2026-08-06 03:42 UTCGHSA enrichment
  35. 2026-08-05 19:17 UTCEPSS rescore
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  37. 2026-08-03 10:36 UTCEPSS rescore
  38. 2026-08-02 20:30 UTCEG score recompute▲ 2.50
  39. 2026-08-02 20:30 UTCGHSA enrichment
  40. 2026-08-02 02:26 UTCEPSS rescore
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  42. 2026-07-30 16:27 UTCEPSS rescore
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  52. 2026-07-23 03:07 UTCEG score recompute
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  62. 2026-07-17 13:59 UTCOSV refresh
  63. 2026-07-16 17:03 UTCEPSS rescore
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  65. 2026-07-15 16:57 UTCEPSS rescore
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  67. 2026-07-15 02:00 UTCEPSS rescore
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  69. 2026-07-13 22:30 UTCEPSS rescore
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  72. 2026-07-12 05:46 UTCEPSS rescore
  73. 2026-07-11 08:27 UTCEPSS rescore
  74. 2026-07-09 19:10 UTCEPSS rescore
  75. 2026-07-08 15:15 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-2555?
CVE-2026-2555 is a high vulnerability published on February 16, 2026. A weakness has been identified in JeecgBoot 3.9.1. This vulnerability affects the function importDocumentFromZip of the file org/jeecg/modules/airag/llm/controller/AiragKnowledgeController.java of the component Retrieval-Augmented Generation. Executing a manipulation can lead to deserialization.…
When was CVE-2026-2555 disclosed?
CVE-2026-2555 was first published in the National Vulnerability Database on February 16, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-2555 actively exploited?
CVE-2026-2555 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 74.6% of all scored CVEs.
What is the CVSS score of CVE-2026-2555?
CVE-2026-2555 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-2555?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-2555, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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