CVE-2026-86754

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory (severity: HIGH) published 2026-09-09. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: None knownExposed: 0

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

Snipe-IT before 8.7.0 fails to properly gate Laravel Passport's OAuth client management routes, allowing any authenticated user to register OAuth clients with attacker-controlled redirect URIs. Attackers can trick administrators into approving consent screens, then exchange authorization codes for bearer tokens inheriting full admin API permissions lasting up to 40 years.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
33(Track)
EG Risk 33/100SSVC: 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
Severity73% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 20, 2026

Advisory Details (2)

Auto-updated Sep 9, 2026
Patch available. Sources: github.
generic

Snipe-IT before 8.7.0 Authorization Bypass via OAuth Clients | Advisories | VulnCheck

https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-authorization-bypass-via-oauth-clients
github Patch Available

Authorization bypass in `/oauth/clients` allows a normal user to obtain an admin API token after OAuth consent · Advisory · grokability/snipe-it · GitHub

https://github.com/grokability/snipe-it/security/advisories/GHSA-gq7g-hxjg-8j27

Vendor Advisories for CVE-2026-86754(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 28× in last 7d / 64× 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. 2026-09-25 07:48 UTCGHSA enrichment
  2. 2026-09-24 19:11 UTCEG score recompute
  3. 2026-09-24 19:11 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 06:35 UTCGHSA enrichment
  6. 2026-09-23 17:58 UTCEG score recompute
  7. 2026-09-23 17:58 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 05:20 UTCGHSA enrichment
  10. 2026-09-22 16:44 UTCEG score recompute
  11. 2026-09-22 16:43 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 04:02 UTCEG score recompute
  14. 2026-09-22 04:02 UTCGHSA enrichment
  15. 2026-09-21 21:09 UTCEPSS rescore
  16. 2026-09-21 15:25 UTCGHSA enrichment
  17. 2026-09-21 02:47 UTCEG score recompute
  18. 2026-09-21 02:46 UTCGHSA enrichment
  19. 2026-09-20 20:16 UTCEPSS rescore
  20. 2026-09-20 14:09 UTCGHSA enrichment
  21. 2026-09-20 01:32 UTCEG score recompute
  22. 2026-09-20 01:32 UTCGHSA enrichment
  23. 2026-09-20 00:54 UTCEG score recompute
  24. 2026-09-20 00:54 UTCGHSA enrichment
  25. 2026-09-19 12:16 UTCGHSA enrichment
Show 39 more
  1. 2026-09-18 23:39 UTCEG score recompute
  2. 2026-09-18 23:39 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 11:03 UTCGHSA enrichment
  5. 2026-09-17 22:26 UTCEG score recompute
  6. 2026-09-17 22:26 UTCGHSA enrichment
  7. 2026-09-17 19:32 UTCEPSS rescore
  8. 2026-09-17 09:46 UTCGHSA enrichment
  9. 2026-09-16 21:09 UTCGHSA enrichment
  10. 2026-09-16 18:11 UTCEG score recompute
  11. 2026-09-16 18:11 UTCGHSA enrichment
  12. 2026-09-16 14:09 UTCEPSS rescore
  13. 2026-09-16 05:15 UTCEPSS rescore
  14. 2026-09-16 04:23 UTCGHSA enrichment
  15. 2026-09-15 15:35 UTCEG score recompute
  16. 2026-09-15 15:35 UTCGHSA enrichment
  17. 2026-09-15 03:12 UTCEPSS rescore
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-15 02:55 UTCGHSA enrichment
  20. 2026-09-14 14:17 UTCGHSA enrichment
  21. 2026-09-14 01:40 UTCEG score recompute
  22. 2026-09-14 01:40 UTCGHSA enrichment
  23. 2026-09-13 13:03 UTCGHSA enrichment
  24. 2026-09-13 00:26 UTCEG score recompute
  25. 2026-09-13 00:26 UTCGHSA enrichment
  26. 2026-09-12 11:49 UTCGHSA enrichment
  27. 2026-09-11 23:12 UTCEG score recompute
  28. 2026-09-11 23:12 UTCGHSA enrichment
  29. 2026-09-11 14:53 UTCEPSS rescore
  30. 2026-09-11 14:53 UTCEPSS rescore
  31. 2026-09-11 10:35 UTCEG score recompute
  32. 2026-09-11 10:34 UTCGHSA enrichment
  33. 2026-09-10 21:55 UTCGHSA enrichment
  34. 2026-09-10 09:18 UTCGHSA enrichment
  35. 2026-09-09 20:41 UTCEG score recompute
  36. 2026-09-09 20:40 UTCGHSA enrichment
  37. 2026-09-09 14:26 UTCEG score recompute
  38. 2026-09-09 13:45 UTCEG score recompute
  39. 2026-09-09 13:44 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-86754?
CVE-2026-86754 is a high vulnerability published on September 9, 2026. Snipe-IT before 8.7.0 fails to properly gate Laravel Passport's OAuth client management routes, allowing any authenticated user to register OAuth clients with attacker-controlled redirect URIs. Attackers can trick administrators into approving consent screens, then exchange authorization codes for…
When was CVE-2026-86754 disclosed?
CVE-2026-86754 was first published in the National Vulnerability Database on September 9, 2026, with the most recent update on September 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-86754 actively exploited?
CVE-2026-86754 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 75.1% of all scored CVEs.
What is the CVSS score of CVE-2026-86754?
CVE-2026-86754 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-86754?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-86754, 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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