CVE-2026-59805

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-08. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

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

Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController that allows authenticated sellers to manipulate purchase access for other sellers' products by sending PUT requests to the revoke_access and undo_revoke_access actions without seller ownership validation. Attackers can modify the is_access_revoked status on arbitrary purchases to unauthorized revoke or restore buyer access to products they do not own.

CVSS v3
6.5
EG Score
6.5(high)
EPSS
12.5%
KEV
Not listed

Published

July 8, 2026

Last Modified

July 10, 2026

Advisory Details (5)

Auto-updated Jul 8, 2026
Patch available. Sources: github_commit, github_pr, github_release.
generic

Gumroad < 2026.07.06.2 - Insecure Direct Object Reference in PurchasesController | Advisories | VulnCheck

https://www.vulncheck.com/advisories/gumroad-insecure-direct-object-reference-in-purchasescontroller
github_release Patch Available

v2026.07.06.2

Patch available: antiwork/gumroad v2026.07.06.2

https://github.com/antiwork/gumroad/releases/tag/v2026.07.06.2
github_pr Patch Available

Block cross-seller access revocation

Patch available: antiwork/gumroad v2026.07.06.2 (PR #5731 merged 2026-07-06)

https://github.com/antiwork/gumroad/pull/5731
generic

Cross-seller IDOR allows any seller to revoke or restore buyer access for another seller's purchases · Issue #5725 · antiwork/gumroad · GitHub

https://github.com/antiwork/gumroad/issues/5725
github_commit Patch Available

commit e7fd0e610e73 (antiwork/gumroad)

Patch available: antiwork/gumroad v2026.07.06.2 (contains commit e7fd0e610e73)

https://github.com/antiwork/gumroad/commit/e7fd0e610e73135ecf1aa07c197a36fa524832e1

Vendor Advisories for CVE-2026-59805(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 / 28× 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. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 13:13 UTCEG score recompute
  4. 2026-07-15 13:13 UTCGHSA enrichment
  5. 2026-07-15 02:00 UTCEPSS rescore
  6. 2026-07-15 02:00 UTCEPSS rescore
  7. 2026-07-14 14:12 UTCEG score recompute
  8. 2026-07-14 14:12 UTCGHSA enrichment
  9. 2026-07-13 22:31 UTCEPSS rescore
  10. 2026-07-13 15:13 UTCEG score recompute
  11. 2026-07-13 15:13 UTCGHSA enrichment
  12. 2026-07-13 06:13 UTCEPSS rescore
  13. 2026-07-13 06:13 UTCEPSS rescore
  14. 2026-07-12 16:14 UTCEG score recompute
  15. 2026-07-12 16:13 UTCGHSA enrichment
  16. 2026-07-12 05:46 UTCEPSS rescore
  17. 2026-07-11 17:15 UTCEG score recompute
  18. 2026-07-11 17:14 UTCGHSA enrichment
  19. 2026-07-11 08:27 UTCEPSS rescore
  20. 2026-07-11 08:27 UTCEPSS rescore
  21. 2026-07-10 18:15 UTCEG score recompute
  22. 2026-07-10 18:15 UTCGHSA enrichment
  23. 2026-07-09 19:15 UTCEG score recompute
  24. 2026-07-09 19:15 UTCGHSA enrichment
  25. 2026-07-09 19:10 UTCEPSS rescore
Show 3 more
  1. 2026-07-09 19:10 UTCEPSS rescore
  2. 2026-07-08 20:16 UTCEG score recompute
  3. 2026-07-08 20:14 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-59805?
CVE-2026-59805 is a medium vulnerability published on July 8, 2026. Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController that allows authenticated sellers to manipulate purchase access for other sellers' products by sending PUT requests to the revokeaccess and undorevokeaccess actions without seller ownership…
When was CVE-2026-59805 disclosed?
CVE-2026-59805 was first published in the National Vulnerability Database on July 8, 2026, with the most recent update on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59805 actively exploited?
CVE-2026-59805 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 12.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-59805?
CVE-2026-59805 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-59805?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59805, 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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