CVE-2026-75479

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-17. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
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.

JimuReport contains an authentication bypass vulnerability in the report folder template listing endpoint that allows unauthenticated attackers to enumerate all reports and retrieve share tokens. Attackers can use disclosed share tokens to access protected report endpoints and retrieve full report definitions including embedded SQL statements and live query data.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 18, 2026

Advisory Details (3)

Auto-updated Aug 17, 2026
No patch confirmed yet.
generic

JimuReport Unauthenticated Report Listing and Share Token Disclosure | Advisories | VulnCheck

https://www.vulncheck.com/advisories/jimureport-unauthenticated-report-listing-and-share-token-disclosure
generic

GitHub - jeecgboot/jimureport: 一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。 · Gi...

GitHub - jeecgboot/jimureport: 一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。 · GitHub

https://github.com/jeecgboot/jimureport
generic

Unauthenticated report enumeration and share-token disclosure via /jmreport/query/report/folder/template · Issue #4695 · jeecgboot/jimureport · GitHub

https://github.com/jeecgboot/jimureport/issues/4695

Vendor Advisories for CVE-2026-75479(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 23× in last 7d / 23× 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. 2026-08-21 03:17 UTCEG score recompute
  2. 2026-08-21 03:17 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 15:17 UTCGHSA enrichment
  5. 2026-08-20 03:20 UTCEG score recompute
  6. 2026-08-20 03:20 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 15:19 UTCGHSA enrichment
  9. 2026-08-19 03:22 UTCEG score recompute
  10. 2026-08-19 03:22 UTCGHSA enrichment
  11. 2026-08-18 15:24 UTCEG score recompute
  12. 2026-08-18 15:24 UTCGHSA enrichment
  13. 2026-08-18 14:50 UTCEG score recompute
  14. 2026-08-18 14:50 UTCGHSA enrichment
  15. 2026-08-18 13:49 UTCEPSS rescore
  16. 2026-08-18 13:49 UTCEPSS rescore
  17. 2026-08-18 11:30 UTCEG score recompute
  18. 2026-08-18 11:30 UTCGHSA enrichment
  19. 2026-08-18 09:28 UTCGHSA enrichment
  20. 2026-08-17 21:31 UTCEG score recompute
  21. 2026-08-17 21:31 UTCGHSA enrichment
  22. 2026-08-17 20:45 UTCEG score recompute
  23. 2026-08-17 20:44 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-75479?
CVE-2026-75479 is a high vulnerability published on August 17, 2026. JimuReport contains an authentication bypass vulnerability in the report folder template listing endpoint that allows unauthenticated attackers to enumerate all reports and retrieve share tokens. Attackers can use disclosed share tokens to access protected report endpoints and retrieve full report…
When was CVE-2026-75479 disclosed?
CVE-2026-75479 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75479 actively exploited?
CVE-2026-75479 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 71.1% of all scored CVEs.
What is the CVSS score of CVE-2026-75479?
CVE-2026-75479 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-75479?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75479, 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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