CVE-2026-72584

HIGHPre-NVD 7.47.4—
EchelonGraph scoreHIGH confidence

Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2026-08-10. a secondary CVSS source baseline 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.4Exploit: None knownExposed: 0

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

A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.

CVSS v3
7.4
EG Score
7.4(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
Severity74% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
16%
KEV
Not listed

Published

August 10, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Aug 10, 2026
No patch confirmed yet.
generic

GitHub - fastschema/fastschema: All-in-One Backend as a Service with Headless CMS Power · GitHub

https://github.com/fastschema/fastschema

Vendor Advisories for CVE-2026-72584(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 29× in last 7d / 50× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 17:38 UTCGHSA enrichment
  3. 2026-08-20 06:11 UTCGHSA enrichment
  4. 2026-08-19 18:44 UTCEG score recompute
  5. 2026-08-19 18:44 UTCGHSA enrichment
  6. 2026-08-19 17:04 UTCEPSS rescore
  7. 2026-08-19 05:43 UTCGHSA enrichment
  8. 2026-08-18 18:16 UTCEG score recompute
  9. 2026-08-18 18:16 UTCGHSA enrichment
  10. 2026-08-18 13:49 UTCEPSS rescore
  11. 2026-08-18 13:49 UTCEPSS rescore
  12. 2026-08-18 06:50 UTCGHSA enrichment
  13. 2026-08-17 19:23 UTCEG score recompute
  14. 2026-08-17 19:23 UTCGHSA enrichment
  15. 2026-08-17 13:47 UTCEPSS rescore
  16. 2026-08-17 06:40 UTCGHSA enrichment
  17. 2026-08-16 19:14 UTCEG score recompute
  18. 2026-08-16 19:14 UTCGHSA enrichment
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 07:47 UTCEG score recompute
  22. 2026-08-16 07:47 UTCGHSA enrichment
  23. 2026-08-16 02:15 UTCEPSS rescore
  24. 2026-08-15 20:21 UTCGHSA enrichment
  25. 2026-08-15 08:54 UTCEG score recompute
Show 25 more
  1. 2026-08-15 08:54 UTCGHSA enrichment
  2. 2026-08-15 01:31 UTCEPSS rescore
  3. 2026-08-14 21:27 UTCGHSA enrichment
  4. 2026-08-14 10:01 UTCGHSA enrichment
  5. 2026-08-13 22:34 UTCEG score recompute
  6. 2026-08-13 22:34 UTCGHSA enrichment
  7. 2026-08-13 22:00 UTCEPSS rescore
  8. 2026-08-13 11:07 UTCGHSA enrichment
  9. 2026-08-12 23:41 UTCEG score recompute
  10. 2026-08-12 23:41 UTCGHSA enrichment
  11. 2026-08-12 13:51 UTCEPSS rescore
  12. 2026-08-12 12:15 UTCGHSA enrichment
  13. 2026-08-12 00:48 UTCEG score recompute
  14. 2026-08-12 00:48 UTCGHSA enrichment
  15. 2026-08-11 13:22 UTCGHSA enrichment
  16. 2026-08-11 01:55 UTCGHSA enrichment
  17. 2026-08-10 14:29 UTCEG score recompute
  18. 2026-08-10 14:29 UTCGHSA enrichment
  19. 2026-08-10 13:36 UTCEG score recompute
  20. 2026-08-10 13:36 UTCGHSA enrichment
  21. 2026-08-10 12:23 UTCEG score recompute
  22. 2026-08-10 12:02 UTCEG score recompute
  23. 2026-08-10 11:20 UTCEG score recompute
  24. 2026-08-10 10:57 UTCEG score recompute
  25. 2026-08-10 10:56 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-72584?
CVE-2026-72584 is a high vulnerability published on August 10, 2026. A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.
When was CVE-2026-72584 disclosed?
CVE-2026-72584 was first published in the National Vulnerability Database on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-72584 actively exploited?
CVE-2026-72584 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 83.9% of all scored CVEs.
What is the CVSS score of CVE-2026-72584?
CVE-2026-72584 has a CVSS v3 base score of 7.4 (NVD).
How do I remediate CVE-2026-72584?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-72584, 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

Explore the affected products and dependency analysis for CVE-2026-72584

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