CVE-2026-90598

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-09-14. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: Elevated riskExposed: 0

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

A vulnerability was detected in jaygajera17 E-commerce-project-springBoot up to 5e74a46b4b70623d0e4a0c9c4aee3bd1777185d2. The impacted element is the function UserController.updateUser of the file UserController.java. Performing a manipulation of the argument userid results in authorization bypass. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

September 13, 2026

Last Modified

September 16, 2026

Advisory Details (4)

Auto-updated Sep 13, 2026
No patch confirmed yet. Sources: github_pr.
generic

GitHub - jaygajera17/E-commerce-project-springBoot: This project serves as an easy-to-understand setup for beginners , providing a base foundation in Spring Boot , MVC & hibernate. · GitHub

https://github.com/jaygajera17/E-commerce-project-springBoot/
generic
https://github.com/user-attachments/files/30648539/poc_idor_updateuser.py
github_pr

Fix IDOR in user profile update

Upstream fix in progress (PR #174 · jaygajera17/E-commerce-project-springBoot, state=open)

https://github.com/jaygajera17/E-commerce-project-springBoot/pull/174
generic

E-commerce-project-springBoot-master — Vulnerability Assessment · Issue #172 · jaygajera17/E-commerce-project-springBoot · GitHub

https://github.com/jaygajera17/E-commerce-project-springBoot/issues/172

Vendor Advisories for CVE-2026-90598(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 25× in last 7d / 25× 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 22:12 UTCEG score recompute
  2. 2026-09-19 22:12 UTCGHSA enrichment
  3. 2026-09-18 21:16 UTCEG score recompute
  4. 2026-09-18 21:16 UTCGHSA enrichment
  5. 2026-09-18 19:28 UTCEPSS rescore
  6. 2026-09-17 19:34 UTCEG score recompute
  7. 2026-09-17 19:34 UTCGHSA enrichment
  8. 2026-09-17 19:32 UTCEPSS rescore
  9. 2026-09-16 15:29 UTCEG score recompute
  10. 2026-09-16 15:29 UTCGHSA enrichment
  11. 2026-09-16 15:18 UTCNVD updateCVSS v4 → 2.1
  12. 2026-09-16 14:26 UTCEG score recompute
  13. 2026-09-16 14:26 UTCGHSA enrichment
  14. 2026-09-16 14:25 UTCMITRE cvelistV5CVSS v4 → 5.3
  15. 2026-09-16 14:09 UTCEPSS rescore
  16. 2026-09-16 05:15 UTCEPSS rescore
  17. 2026-09-15 22:05 UTCEG score recompute
  18. 2026-09-15 22:05 UTCGHSA enrichment
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-14 21:06 UTCEG score recompute
  21. 2026-09-14 21:06 UTCGHSA enrichment
  22. 2026-09-13 22:23 UTCEG score recompute
  23. 2026-09-13 22:23 UTCNVD updateCVSS v4 → 2.1
  24. 2026-09-13 21:49 UTCEG score recompute
  25. 2026-09-13 21:49 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-90598?
CVE-2026-90598 is a medium vulnerability published on September 13, 2026. A vulnerability was detected in jaygajera17 E-commerce-project-springBoot up to 5e74a46b4b70623d0e4a0c9c4aee3bd1777185d2. The impacted element is the function UserController.updateUser of the file UserController.java. Performing a manipulation of the argument userid results in authorization bypass.…
When was CVE-2026-90598 disclosed?
CVE-2026-90598 was first published in the National Vulnerability Database on September 13, 2026, with the most recent update 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-2026-90598 actively exploited?
CVE-2026-90598 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 86.5% of all scored CVEs.
What is the CVSS score of CVE-2026-90598?
CVE-2026-90598 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-90598?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-90598, 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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