CVE-2026-92466

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-16. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

zlt2000 microservices-platform through 6.0.0 contains a missing authorization vulnerability where the zlt.security.auth.urlPermission.enable flag defaults to false, disabling all permission checks after authentication. Authenticated users with no roles can access administrative APIs including user management, role assignment, and Elasticsearch index operations by bypassing the disabled authorization enforcement.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
56%
KEV
Not listed

Published

September 16, 2026

Last Modified

September 16, 2026

Advisory Details (10)

Auto-updated Sep 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

microservices-platform through 6.0.0 Missing Authorization via Disabled URL Permission Checking | Advisories | VulnCheck

https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-missing-authorization-via-disabled-url-permission-checking
generic

GitHub - zlt2000/microservices-platform: 基于SpringBoot2.x、SpringCloud和SpringCloudAlibaba并采用前后端分离的企业级微服务多租户系统架构。并引入组件化的思想实现高内聚低耦合，项目代码简洁注释丰富上手容易，适合学习和企业中使用。真正实现了基于RBAC、jwt和oauth2的无状态统一权限认证的解决方案，面向互联网设计同时适合B端和C端用户，支持CI/CD多环境部署，并提供应用管理方便第三...

GitHub - zlt2000/microservices-platform: 基于SpringBoot2.x、SpringCloud和SpringCloudAlibaba并采用前后端分离的企业级微服务多租户系统架构。并引入组件化的思想实现高内聚低耦合，项目代码简洁注释丰富上手容易，适合学习和企业中使用。真正实现了基于RBAC、jwt和oauth2的无状态统一权限认证的解决方案，面向互联网设计同时适合B端和C端用户，支持CI/CD多环境部署，并提供应用管理方便第三方系统接入；同时还集合各种微服务治理功能和监控功能。模块包括:企业级的认证系统、开发平台、应用监控、慢sql监控、统一日志、单点登录、Redis分布式高速缓存、配置中心、分布式任务调度、接口文档、代码生成等等。 · GitHub

https://github.com/zlt2000/microservices-platform
generic

cve-request-poc/microservice-platform/C21_delete_es_index.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C21_delete_es_index.py
generic

cve-request-poc/microservice-platform/C04_save_or_update_user.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C04_save_or_update_user.py
generic

cve-request-poc/microservice-platform/C10_reset_password_by_id.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C10_reset_password_by_id.py
generic

cve-request-poc/microservice-platform/C11_list_all_users.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C11_list_all_users.py
generic

cve-request-poc/microservice-platform/C06_set_role_to_user.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C06_set_role_to_user.py
generic

microservices-platform/zlt-gateway/sc-gateway/src/main/resources/application.yml at v6.0.0 · zlt2000/microservices-platform · GitHub

https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-gateway/sc-gateway/src/main/resources/application.yml#L122
generic

microservices-platform/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/properties/UrlPermissionProperties.java at v6.0.0 · zlt2000/microservices-platform · GitHub

https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/properties/UrlPermissionProperties.java#L25
generic

microservices-platform/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/service/impl/DefaultPermissionServiceImpl.java at v6.0.0 · zlt2000/microservices-platform · GitHub

https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-commons/zlt-auth-client-spring-boot-starter/src/main/java/com/central/oauth2/common/service/impl/DefaultPermissionServiceImpl.java#L59

Vendor Advisories for CVE-2026-92466(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 17× in last 7d / 17× 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.

  1. 2026-09-19 19:18 UTCEG score recompute
  2. 2026-09-19 19:18 UTCGHSA enrichment
  3. 2026-09-19 07:23 UTCGHSA enrichment
  4. 2026-09-18 19:30 UTCEG score recompute
  5. 2026-09-18 19:30 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 07:35 UTCGHSA enrichment
  8. 2026-09-17 19:41 UTCEG score recompute
  9. 2026-09-17 19:41 UTCGHSA enrichment
  10. 2026-09-17 19:32 UTCEPSS rescore
  11. 2026-09-17 07:47 UTCGHSA enrichment
  12. 2026-09-16 19:53 UTCEG score recompute
  13. 2026-09-16 19:53 UTCGHSA enrichment
  14. 2026-09-16 14:24 UTCEG score recompute
  15. 2026-09-16 13:47 UTCEG score recompute
  16. 2026-09-16 13:27 UTCEG score recompute
  17. 2026-09-16 13:25 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-92466?
CVE-2026-92466 is a high vulnerability published on September 16, 2026. zlt2000 microservices-platform through 6.0.0 contains a missing authorization vulnerability where the zlt.security.auth.urlPermission.enable flag defaults to false, disabling all permission checks after authentication. Authenticated users with no roles can access administrative APIs including user…
When was CVE-2026-92466 disclosed?
CVE-2026-92466 was first published in the National Vulnerability Database on September 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-92466 actively exploited?
CVE-2026-92466 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 43.5% of all scored CVEs.
What is the CVSS score of CVE-2026-92466?
CVE-2026-92466 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-92466?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-92466, 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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