CVE-2026-59501

HIGHPre-NVD 8.28.2—
EchelonGraph scoreHIGH confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. a secondary CVSS source baseline 8.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.2Exploit: None knownExposed: 0

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

CWE-284: Improper Access Control

CVSS v3
8.2
EG Score
8.2(high)
EG Risk
52(Track)
EG Risk 52/100SSVC: 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
Severity82% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

August 13, 2026

Last Modified

August 13, 2026

References (1)

Vendor Advisories for CVE-2026-59501(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 26× in last 7d / 36× 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 22:55 UTCEPSS rescore
  2. 2026-08-20 21:13 UTCGHSA enrichment
  3. 2026-08-20 08:53 UTCGHSA enrichment
  4. 2026-08-19 20:34 UTCEG score recompute
  5. 2026-08-19 20:34 UTCGHSA enrichment
  6. 2026-08-19 17:04 UTCEPSS rescore
  7. 2026-08-19 08:14 UTCGHSA enrichment
  8. 2026-08-18 19:54 UTCEG score recompute
  9. 2026-08-18 19:54 UTCGHSA enrichment
  10. 2026-08-18 13:48 UTCEPSS rescore
  11. 2026-08-18 07:34 UTCGHSA enrichment
  12. 2026-08-17 19:13 UTCEG score recompute
  13. 2026-08-17 19:13 UTCGHSA enrichment
  14. 2026-08-17 13:47 UTCEPSS rescore
  15. 2026-08-17 05:44 UTCGHSA enrichment
  16. 2026-08-16 17:24 UTCEG score recompute
  17. 2026-08-16 17:24 UTCGHSA enrichment
  18. 2026-08-16 14:56 UTCEPSS rescore
  19. 2026-08-16 05:04 UTCEG score recompute
  20. 2026-08-16 05:04 UTCGHSA enrichment
  21. 2026-08-16 02:14 UTCEPSS rescore
  22. 2026-08-15 16:45 UTCGHSA enrichment
  23. 2026-08-15 04:25 UTCEG score recompute
  24. 2026-08-15 04:25 UTCGHSA enrichment
  25. 2026-08-15 01:30 UTCEPSS rescore
Show 11 more
  1. 2026-08-14 16:05 UTCGHSA enrichment
  2. 2026-08-14 03:46 UTCEG score recompute
  3. 2026-08-14 03:46 UTCGHSA enrichment
  4. 2026-08-13 22:00 UTCEPSS rescore
  5. 2026-08-13 15:26 UTCEG score recompute
  6. 2026-08-13 15:26 UTCGHSA enrichment
  7. 2026-08-13 15:14 UTCEG score recompute
  8. 2026-08-13 15:14 UTCGHSA enrichment
  9. 2026-08-13 10:28 UTCEG score recompute
  10. 2026-08-13 09:47 UTCEG score recompute
  11. 2026-08-13 09:46 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59501?
CVE-2026-59501 is a high vulnerability published on August 13, 2026. CWE-284: Improper Access Control
When was CVE-2026-59501 disclosed?
CVE-2026-59501 was first published in the National Vulnerability Database on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59501 actively exploited?
CVE-2026-59501 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 75.0% of all scored CVEs.
What is the CVSS score of CVE-2026-59501?
CVE-2026-59501 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-59501?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59501, 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-2026-59501

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