CVE-2026-105444

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-10-05. 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 week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.3Exploit: None knownExposed services: Not assessed

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

A security flaw has been discovered in dotnet eShop .NET 8. The impacted element is the function GetOrderAsync of the file src/Ordering.API/Apis/OrdersApi.cs of the component Ordering API. Performing a manipulation of the argument OrderNumber results in improper control of resource identifiers. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
6.3
EG Score
6.3MEDIUMhigh confidence
EG Risk
28
EG Risk 28/100CISA SSVC

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%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
13th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 5, 2026

Last Modified

October 6, 2026

Advisory Details (2)

Auto-updated Oct 5, 2026
No fix on record yet.
generic

GitHub - dotnet/eShop: A reference .NET application implementing an eCommerce site · GitHub

https://github.com/dotnet/eShop/
generic

Ordering API cross-user IDOR - any authenticated user can read, cancel, or ship another user's orders · Issue #996 · dotnet/eShop · GitHub

https://github.com/dotnet/eShop/issues/996

Vendor Advisories for CVE-2026-105444(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 21× in last 7d / 21× 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. 2026-10-09 20:06 UTCEPSS rescore
  2. 2026-10-09 09:59 UTCEG score recompute
  3. 2026-10-09 09:59 UTCGHSA enrichment
  4. 2026-10-08 17:11 UTCEPSS rescore
  5. 2026-10-08 11:50 UTCEG score recompute
  6. 2026-10-08 11:50 UTCGHSA enrichment
  7. 2026-10-07 23:47 UTCEPSS rescore
  8. 2026-10-07 13:34 UTCGHSA enrichment
  9. 2026-10-06 15:23 UTCEG score recompute
  10. 2026-10-06 15:23 UTCGHSA enrichment
  11. 2026-10-06 15:17 UTCEPSS rescore
  12. 2026-10-06 14:31 UTCEG score recompute
  13. 2026-10-06 14:31 UTCGHSA enrichment
  14. 2026-10-06 14:30 UTCNVD updateCVSS v4 → 2.1
  15. 2026-10-06 14:00 UTCEG score recompute
  16. 2026-10-06 14:00 UTCGHSA enrichment
  17. 2026-10-06 13:59 UTCMITRE cvelistV5CVSS v4 → 5.3
  18. 2026-10-05 21:22 UTCEG score recompute
  19. 2026-10-05 21:20 UTCNVD updateCVSS v4 → 2.1
  20. 2026-10-05 21:08 UTCEG score recompute
  21. 2026-10-05 21:05 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-105444?
CVE-2026-105444 is a medium vulnerability published on October 5, 2026. A security flaw has been discovered in dotnet eShop .NET 8. The impacted element is the function GetOrderAsync of the file src/Ordering.API/Apis/OrdersApi.cs of the component Ordering API. Performing a manipulation of the argument OrderNumber results in improper control of resource identifiers. The…
When was CVE-2026-105444 disclosed?
CVE-2026-105444 was first published on October 5, 2026, with the most recent update on October 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-105444 actively exploited?
CVE-2026-105444 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (13th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-105444?
CVE-2026-105444 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-105444?
No fix for CVE-2026-105444 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-105444 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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